SFX cleanup and add missing check

This commit is contained in:
Matt Nadareski
2021-03-14 00:19:10 -08:00
parent a39ae9facf
commit 2f19bf7ceb

View File

@@ -1,7 +1,6 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Reflection;
using System.Text;
using System.Xml;
using SharpCompress.Archives;
@@ -17,19 +16,28 @@ namespace BurnOutSharp.PackerType
/// <inheritdoc/>
public string CheckContents(string file, byte[] fileContent, bool includePosition = false)
{
// Every single version has the string "WinZip Self-Extractor", and every 3+ version has a "version=" string due to internally including an XML
// "WinZip Self-Extractor"
// WinZip Self-Extractor
byte[] check = new byte[] { 0x57, 0x69, 0x6E, 0x5A, 0x69, 0x70, 0x20, 0x53, 0x65, 0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72 };
if (fileContent.Contains(check, out int position))
{
// "<?xml"
byte[] check2 = new byte[] { 0x3C, 0x3F, 0x78, 0x6D, 0x6C };
if (fileContent.Contains(check2, out int xmlStartPosition))
return $"WinZip SFX {GetV3PlusVersion(fileContent, position, xmlStartPosition)}" + (includePosition ? $" (Index {position})" : string.Empty);
if (fileContent.Contains(check2, out int position2))
return $"WinZip SFX {GetV3PlusVersion(fileContent, position2)}" + (includePosition ? $" (Index {position}, {position2})" : string.Empty);
else
return $"WinZip SFX {GetV2Version(fileContent, position)}" + (includePosition ? $" (Index {position})" : string.Empty);
return $"WinZip SFX {GetV2Version(fileContent)}" + (includePosition ? $" (Index {position})" : string.Empty);
}
// _winzip_
check = new byte[] { 0x5F, 0x77, 0x69, 0x6E, 0x7A, 0x69, 0x70, 0x5F };
if (fileContent.Contains(check, out position))
{
// "<?xml"
byte[] check2 = new byte[] { 0x3C, 0x3F, 0x78, 0x6D, 0x6C };
if (fileContent.Contains(check2, out int position2))
return $"WinZip SFX {GetV3PlusVersion(fileContent, position2)}" + (includePosition ? $" (Index {position}, {position2})" : string.Empty);
else
return $"WinZip SFX {GetV2Version(fileContent)}" + (includePosition ? $" (Index {position})" : string.Empty);
}
return null;
@@ -48,7 +56,7 @@ namespace BurnOutSharp.PackerType
}
/// <inheritdoc/>
public Dictionary<string, List<string>> Scan(Scanner scanner, Stream stream, string file)
public Dictionary<string, List<string>> Scan(Scanner scanner, Stream stream, string file)
{
// If the zip file itself fails
try
@@ -95,398 +103,402 @@ namespace BurnOutSharp.PackerType
return null;
}
private static string GetV3PlusVersion(byte[] fileContent, int position, int xmlStartPosition)
private static string GetV3PlusVersion(byte[] fileContent, int xmlStartPosition)
{
/* If false positives do end up being an issue, there's one more consistnet string that may be used:
"_winzip_" (Found in almost every WinZip SFX archive, and every single 3+ one.)
Hex: 0x5F, 0x77, 0x69, 0x6E, 0x7A, 0x69, 0x70, 0x5F */
// Find the end of the XML so it can be imported and parsed
// </assembly>
byte[] check = new byte[] { 0x3C, 0x2F, 0x61, 0x73, 0x73, 0x65, 0x6D, 0x62, 0x6C, 0x79, 0x3E };
if (fileContent.Contains(check, out int position2))
if (fileContent.Contains(check, out int position, start: xmlStartPosition))
{
int offset = position2 + 11 - xmlStartPosition;
string XML = Encoding.ASCII.GetString(fileContent, xmlStartPosition, offset);
int offset = position + 11 - xmlStartPosition;
string xmlString = Encoding.ASCII.GetString(fileContent, xmlStartPosition, offset);
// Load and parse the XML to find the version string, and run the Version 2.X finder if the XML fails to parse.
try
{
XmlDocument xmlDoc = new XmlDocument();
xmlDoc.LoadXml(XML);
// Load the XML string as a document
var xmlDoc = new XmlDocument();
xmlDoc.LoadXml(xmlString);
// Get the version attribute, if possible
string xmlVersion = xmlDoc["assembly"]["assemblyIdentity"].GetAttributeNode("version").InnerXml;
// 3.0.7158 is the only 3+ version that doesn't contain the "W.i.n.Z.i.p. .S.e.l.f.-.E.x.t.r.a.c.t.o.r." string.
if (xmlVersion == "3.0.7158.0")
return "3.0.7158";
// "W.i.n.Z.i.p. .S.e.l.f.-.E.x.t.r.a.c.t.o.r."
check = new byte[] { 0x57, 0x00, 0x69, 0x00, 0x6E, 0x00, 0x5A, 0x00, 0x69, 0x00, 0x70, 0x00, 0x20, 0x00, 0x53, 0x00, 0x65, 0x00, 0x6C, 0x00, 0x66, 0x00, 0x2D, 0x00, 0x45, 0x00, 0x78, 0x00, 0x74, 0x00, 0x72, 0x00, 0x61, 0x00, 0x63, 0x00,0x74, 0x00, 0x6F, 0x00, 0x72, 0x00 };
if (fileContent.Contains(check, out int position3))
// Some version strings don't exactly match the public version number
switch (xmlVersion)
{
// Some version strings don't exactly match the public version number
switch (xmlVersion)
{
case "3.1.7556.0":
return "3.1.7556";
case "3.1.8421.0":
return "4.0.8421";
case "3.1.8672.0":
return "4.0.8672";
case "4.0.1221.0":
return "4.0.12218";
default:
return $"(Unknown Version - {xmlVersion})";
}
case "3.0.7158.0":
return "3.0.7158";
case "3.1.7556.0":
return "3.1.7556";
case "3.1.8421.0":
return "4.0.8421";
case "3.1.8672.0":
return "4.0.8672";
case "4.0.1221.0":
return "4.0.12218";
default:
return $"(Unknown Version - {xmlVersion})";
}
return GetV2Version(fileContent, position);
}
catch
{
return GetV2Version(fileContent, position);
}
catch { }
}
return GetV2Version(fileContent, position);
return GetV2Version(fileContent);
}
private static string GetV2Version(byte[] fileContent, int position)
private static string GetV2Version(byte[] fileContent)
{
// ".$....j.¸..ŽØ.. .´.Í!Ë...............NE. ............ .@t1..........K.@.X.X.d.l.˜...................ò.“2P.2....Q...….î.Q.à..WZ-SE-01............."
// ".$....j.<EFBFBD>..<EFBFBD><EFBFBD>.. .<EFBFBD>.<2E>!<21>...............NE. <EFBFBD>............ .@t1..........K.@.X.X.d.l.<EFBFBD>...................<EFBFBD>.<2E>2P.<EFBFBD>2....Q...<EFBFBD>.<2E>.Q.<EFBFBD>..WZ-SE-01............."
byte[] check = new byte[] { 0x2E, 0x24, 0x00, 0x00, 0x00, 0x1E, 0x6A, 0x00, 0xB8, 0x00, 0x00, 0x8E,
0xD8, 0x8D, 0x16, 0x20, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0x86, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x0A, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x40, 0x74, 0x31, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x04, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x58, 0x00, 0x64, 0x00, 0x6C, 0x00, 0x98, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0xF2, 0x00, 0x93, 0x32, 0x50, 0x1D, 0x93,
0x32, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0x85, 0x1B, 0xEE,
0x08, 0x51, 0x0D, 0xE0, 0x0F, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D,
0x30, 0x31, 0x00, 0x00, 0x00, 0x01, 0x00, 0x08, 0x00, 0x0D, 0x00, 0x16,
0x00, 0x00, 0x06 };
if (fileContent.Contains(check, out int position2))
0xD8, 0x8D, 0x16, 0x20, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0x86, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x0A, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x40, 0x74, 0x31, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x04, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x58, 0x00, 0x64, 0x00, 0x6C, 0x00, 0x98, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0xF2, 0x00, 0x93, 0x32, 0x50, 0x1D, 0x93,
0x32, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0x85, 0x1B, 0xEE,
0x08, 0x51, 0x0D, 0xE0, 0x0F, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D,
0x30, 0x31, 0x00, 0x00, 0x00, 0x01, 0x00, 0x08, 0x00, 0x0D, 0x00, 0x16,
0x00, 0x00, 0x06 };
if (fileContent.Contains(check, out _))
return "Version 2.0 (16-bit)";
// ".$....j.¸..ŽØ.. .´.Í!Ë...............NE. Í............ .@ú6..........K.@.X.—.£...ß......................8P..8....Q.....p.Q.`..........L#..0.8............]#t........Ñ$”...........WINSFX.WZ-SE-01..............."
// ".$....j.<EFBFBD>..<EFBFBD><EFBFBD>.. .<EFBFBD>.<2E>!<21>...............NE. <EFBFBD>............ .@<EFBFBD>6..........K.@.X.<EFBFBD>.<2E>...<EFBFBD>......................8P..8....Q.....p.Q.`....<EFBFBD>......L#..0.8......<EFBFBD>......]#t....<EFBFBD>....<EFBFBD>$<24>....<EFBFBD>.......WINSFX.WZ-SE-01..............."
check = new byte[] { 0x2E, 0x24, 0x00, 0x00, 0x00, 0x1E, 0x6A, 0x00, 0xB8, 0x00, 0x00, 0x8E,
0xD8, 0x8D, 0x16, 0x20, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0xCD, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x02, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x40, 0xFA, 0x36, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x05, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x97, 0x00, 0xA3, 0x00, 0xAD, 0x00, 0xDF, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x15, 0x01, 0x19, 0x38, 0x50, 0x1D, 0x19,
0x38, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0x8F, 0x1E, 0x70,
0x09, 0x51, 0x0D, 0x60, 0x10, 0x01, 0x00, 0x0E, 0x80, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x4C, 0x23, 0x11, 0x00, 0x30, 0x1C, 0x38, 0x00, 0x00,
0x00, 0x00, 0x00, 0x03, 0x80, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5D,
0x23, 0x74, 0x01, 0x10, 0x1C, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0xD1,
0x24, 0x94, 0x00, 0x10, 0x1C, 0x02, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x06, 0x57, 0x49, 0x4E, 0x53, 0x46, 0x58, 0x08, 0x57, 0x5A, 0x2D,
0x53, 0x45, 0x2D, 0x30, 0x31, 0x00, 0x00, 0x00, 0x01, 0x00, 0x08, 0x00,
0x11, 0x00, 0x16, 0x00, 0x1A, 0x00, 0x00, 0x06 };
if (fileContent.Contains(check, out position2))
0xD8, 0x8D, 0x16, 0x20, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0xCD, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x02, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x40, 0xFA, 0x36, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x05, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x97, 0x00, 0xA3, 0x00, 0xAD, 0x00, 0xDF, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x15, 0x01, 0x19, 0x38, 0x50, 0x1D, 0x19,
0x38, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0x8F, 0x1E, 0x70,
0x09, 0x51, 0x0D, 0x60, 0x10, 0x01, 0x00, 0x0E, 0x80, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x4C, 0x23, 0x11, 0x00, 0x30, 0x1C, 0x38, 0x00, 0x00,
0x00, 0x00, 0x00, 0x03, 0x80, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5D,
0x23, 0x74, 0x01, 0x10, 0x1C, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0xD1,
0x24, 0x94, 0x00, 0x10, 0x1C, 0x02, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x06, 0x57, 0x49, 0x4E, 0x53, 0x46, 0x58, 0x08, 0x57, 0x5A, 0x2D,
0x53, 0x45, 0x2D, 0x30, 0x31, 0x00, 0x00, 0x00, 0x01, 0x00, 0x08, 0x00,
0x11, 0x00, 0x16, 0x00, 0x1A, 0x00, 0x00, 0x06 };
if (fileContent.Contains(check, out _))
return "Version 2.0 (16-bit, Software Installation)";
// ".$....j.¸..ŽØ.. .´.Í!Ë...............NE. ............ .@ $..........K.@.X.X.d.j....................ï.-%P.-%....Q...ƒ.¬.Q.`..WZ-SE-01..........."
// ".$....j.<EFBFBD>..<EFBFBD><EFBFBD>.. .<EFBFBD>.<2E>!<21>...............NE. <EFBFBD>............ .@<EFBFBD>$..........K.@.X.X.d.j.<EFBFBD>...................<EFBFBD>.-%P.-%....Q...<EFBFBD>.<2E>.Q.`..WZ-SE-01..........."
check = new byte[] { 0x2E, 0x24, 0x00, 0x00, 0x00, 0x1E, 0x6A, 0x00, 0xB8, 0x00, 0x00, 0x8E,
0xD8, 0x8D, 0x16, 0x20, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0x80, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x0A, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x40, 0xA0, 0x24, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x58, 0x00, 0x64, 0x00, 0x6A, 0x00, 0x92, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0xEF, 0x00, 0x2D, 0x25, 0x50, 0x1D, 0x2D,
0x25, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0x83, 0x14, 0xAC,
0x08, 0x51, 0x0D, 0x60, 0x0E, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D,
0x30, 0x31, 0x00, 0x00, 0x00, 0x01, 0x00, 0x08, 0x00, 0x11, 0x00, 0x00,
0x06 };
if (fileContent.Contains(check, out position2))
0xD8, 0x8D, 0x16, 0x20, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0x80, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x0A, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x40, 0xA0, 0x24, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x58, 0x00, 0x64, 0x00, 0x6A, 0x00, 0x92, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0xEF, 0x00, 0x2D, 0x25, 0x50, 0x1D, 0x2D,
0x25, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0x83, 0x14, 0xAC,
0x08, 0x51, 0x0D, 0x60, 0x0E, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D,
0x30, 0x31, 0x00, 0x00, 0x00, 0x01, 0x00, 0x08, 0x00, 0x11, 0x00, 0x00,
0x06 };
if (fileContent.Contains(check, out _))
return "Version 2.0 (16-bit, Compact)";
// "WZ-SE-01.............KERNEL.KEYBOARD.USER.GDI..GWinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc.....................È...WV..Ä~.Å"
// "WZ-SE-01.............KERNEL.KEYBOARD.USER.GDI..GWinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc.....................<EFBFBD>...WV..<EFBFBD>~.<EFBFBD>"
check = new byte[] { 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D, 0x30, 0x31, 0x00, 0x00, 0x00, 0x01,
0x00, 0x08, 0x00, 0x11, 0x00, 0x16, 0x00, 0x00, 0x06, 0x4B, 0x45, 0x52,
0x4E, 0x45, 0x4C, 0x08, 0x4B, 0x45, 0x59, 0x42, 0x4F, 0x41, 0x52, 0x44,
0x04, 0x55, 0x53, 0x45, 0x52, 0x03, 0x47, 0x44, 0x49, 0x00, 0x00, 0x47,
0x57, 0x69, 0x6E, 0x5A, 0x69, 0x70, 0x28, 0x52, 0x29, 0x20, 0x53, 0x65,
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC8, 0x00, 0x00, 0x00, 0x57,
0x56, 0x1E, 0x06, 0xC4, 0x7E, 0x0A, 0xC5 };
if (fileContent.Contains(check, out position2))
0x00, 0x08, 0x00, 0x11, 0x00, 0x16, 0x00, 0x00, 0x06, 0x4B, 0x45, 0x52,
0x4E, 0x45, 0x4C, 0x08, 0x4B, 0x45, 0x59, 0x42, 0x4F, 0x41, 0x52, 0x44,
0x04, 0x55, 0x53, 0x45, 0x52, 0x03, 0x47, 0x44, 0x49, 0x00, 0x00, 0x47,
0x57, 0x69, 0x6E, 0x5A, 0x69, 0x70, 0x28, 0x52, 0x29, 0x20, 0x53, 0x65,
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xC8, 0x00, 0x00, 0x00, 0x57,
0x56, 0x1E, 0x06, 0xC4, 0x7E, 0x0A, 0xC5 };
if (fileContent.Contains(check, out _))
return "Version 2.0 (16-bit + MS-DOS)";
// "WinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc..............8œ92....ˆP..............ˆP..ˆP..ˆP..VW95SE.SFX"
// "WinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc..............8<EFBFBD>92....<EFBFBD>P..............<EFBFBD>P..<EFBFBD>P..<EFBFBD>P..VW95SE.SFX"
check = new byte[] { 0x57, 0x69, 0x6E, 0x5A, 0x69, 0x70, 0x28, 0x52, 0x29, 0x20, 0x53, 0x65,
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x38, 0x9C, 0x39, 0x32, 0x00, 0x00, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x56, 0x57, 0x39, 0x35, 0x53, 0x45, 0x2E, 0x53, 0x46, 0x58 };
if (fileContent.Contains(check, out position2))
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x38, 0x9C, 0x39, 0x32, 0x00, 0x00, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x56, 0x57, 0x39, 0x35, 0x53, 0x45, 0x2E, 0x53, 0x46, 0x58 };
if (fileContent.Contains(check, out _))
return "Version 2.0 (32-bit)";
// "WinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc..............]œ92....ˆP..............ˆP..ˆP..ˆP..VW95SRE.SFX"
// "WinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc..............]<EFBFBD>92....<EFBFBD>P..............<EFBFBD>P..<EFBFBD>P..<EFBFBD>P..VW95SRE.SFX"
check = new byte[] { 0x57, 0x69, 0x6E, 0x5A, 0x69, 0x70, 0x28, 0x52, 0x29, 0x20, 0x53, 0x65,
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x5D, 0x9C, 0x39, 0x32, 0x00, 0x00, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x56, 0x57, 0x39, 0x35, 0x53, 0x52, 0x45, 0x2E, 0x53, 0x46, 0x58 };
if (fileContent.Contains(check, out position2))
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x5D, 0x9C, 0x39, 0x32, 0x00, 0x00, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x56, 0x57, 0x39, 0x35, 0x53, 0x52, 0x45, 0x2E, 0x53, 0x46, 0x58 };
if (fileContent.Contains(check, out _))
return "Version 2.0 (32-bit, Software Installation)";
// ".$....j.¸..ŽØ....´.Í!Ë...............NE. ¾............ .@V>..........K.@.X...œ.¤.Ð.....................@P..@....Q..."4.Q.0..........:$..0.............K$t........¿%”...........WZ-SE-01............."
// ".$....j.<EFBFBD>..<EFBFBD><EFBFBD>....<EFBFBD>.<2E>!<21>...............NE. <EFBFBD>............ .@V>..........K.@.X...<EFBFBD>.<2E>.<2E>.....................<EFBFBD>@P..@....Q...<EFBFBD>"4.Q.0....<EFBFBD>......:$..0..<EFBFBD>.....<EFBFBD>......K$t....<EFBFBD>....<EFBFBD>%<25>....<EFBFBD>.......WZ-SE-01............."
check = new byte[] { 0x2E, 0x24, 0x00, 0x00, 0x00, 0x1E, 0x6A, 0x00, 0xB8, 0x02, 0x00, 0x8E,
0xD8, 0x8D, 0x16, 0x00, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0xBE, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x02, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x40, 0x56, 0x3E, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x04, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x90, 0x00, 0x9C, 0x00, 0xA4, 0x00, 0xD0, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x0E, 0x01, 0x80, 0x40, 0x50, 0x1D, 0x81,
0x40, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0x9B, 0x22, 0x34,
0x03, 0x51, 0x0D, 0x30, 0x0A, 0x01, 0x00, 0x0E, 0x80, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x3A, 0x24, 0x11, 0x00, 0x30, 0x1C, 0x01, 0x80, 0x00,
0x00, 0x00, 0x00, 0x03, 0x80, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4B,
0x24, 0x74, 0x01, 0x10, 0x1C, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0xBF,
0x25, 0x94, 0x00, 0x10, 0x1C, 0x02, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D, 0x30, 0x31, 0x00, 0x00,
0x00, 0x01, 0x00, 0x08, 0x00, 0x0D, 0x00, 0x16, 0x00, 0x00, 0x06 };
if (fileContent.Contains(check, out position2))
0xD8, 0x8D, 0x16, 0x00, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0xBE, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x02, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x40, 0x56, 0x3E, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x04, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x90, 0x00, 0x9C, 0x00, 0xA4, 0x00, 0xD0, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x0E, 0x01, 0x80, 0x40, 0x50, 0x1D, 0x81,
0x40, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0x9B, 0x22, 0x34,
0x03, 0x51, 0x0D, 0x30, 0x0A, 0x01, 0x00, 0x0E, 0x80, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x3A, 0x24, 0x11, 0x00, 0x30, 0x1C, 0x01, 0x80, 0x00,
0x00, 0x00, 0x00, 0x03, 0x80, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x4B,
0x24, 0x74, 0x01, 0x10, 0x1C, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0xBF,
0x25, 0x94, 0x00, 0x10, 0x1C, 0x02, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D, 0x30, 0x31, 0x00, 0x00,
0x00, 0x01, 0x00, 0x08, 0x00, 0x0D, 0x00, 0x16, 0x00, 0x00, 0x06 };
if (fileContent.Contains(check, out _))
return "Version 2.1 RC2 (16-bit)";
// ".$....j.¸..ŽØ....´.Í!Ë...............NE. ¾............ .@¬C..........K.@.X...œ.¤.Ð.....................ÐEP.ÑE....Q...c%Š.Q...........-'..0.............>'t........²(”...........WZ-SE-01............."
// ".$....j.<EFBFBD>..<EFBFBD><EFBFBD>....<EFBFBD>.<2E>!<21>...............NE. <EFBFBD>............ .@<EFBFBD>C..........K.@.X...<EFBFBD>.<2E>.<2E>.....................<EFBFBD>EP.<EFBFBD>E....Q...c%<EFBFBD>.Q.<EFBFBD>....<EFBFBD>......-'..0..<EFBFBD>.....<EFBFBD>......>'t....<EFBFBD>....<EFBFBD>(<28>....<EFBFBD>.......WZ-SE-01............."
check = new byte[] { 0x2E, 0x24, 0x00, 0x00, 0x00, 0x1E, 0x6A, 0x00, 0xB8, 0x02, 0x00, 0x8E,
0xD8, 0x8D, 0x16, 0x00, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0xBE, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x02, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x40, 0xAC, 0x43, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x04, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x90, 0x00, 0x9C, 0x00, 0xA4, 0x00, 0xD0, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x0E, 0x01, 0xD0, 0x45, 0x50, 0x1D, 0xD1,
0x45, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0x63, 0x25, 0x8A,
0x03, 0x51, 0x0D, 0x80, 0x0A, 0x01, 0x00, 0x0E, 0x80, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x2D, 0x27, 0x11, 0x00, 0x30, 0x1C, 0x01, 0x80, 0x00,
0x00, 0x00, 0x00, 0x03, 0x80, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3E,
0x27, 0x74, 0x01, 0x10, 0x1C, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0xB2,
0x28, 0x94, 0x00, 0x10, 0x1C, 0x02, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D, 0x30, 0x31, 0x00, 0x00,
0x00, 0x01, 0x00, 0x08, 0x00, 0x11, 0x00, 0x16, 0x00, 0x00, 0x06 };
if (fileContent.Contains(check, out position2))
0xD8, 0x8D, 0x16, 0x00, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0xBE, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x02, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x40, 0xAC, 0x43, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x04, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x90, 0x00, 0x9C, 0x00, 0xA4, 0x00, 0xD0, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x0E, 0x01, 0xD0, 0x45, 0x50, 0x1D, 0xD1,
0x45, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0x63, 0x25, 0x8A,
0x03, 0x51, 0x0D, 0x80, 0x0A, 0x01, 0x00, 0x0E, 0x80, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x2D, 0x27, 0x11, 0x00, 0x30, 0x1C, 0x01, 0x80, 0x00,
0x00, 0x00, 0x00, 0x03, 0x80, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3E,
0x27, 0x74, 0x01, 0x10, 0x1C, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0xB2,
0x28, 0x94, 0x00, 0x10, 0x1C, 0x02, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D, 0x30, 0x31, 0x00, 0x00,
0x00, 0x01, 0x00, 0x08, 0x00, 0x11, 0x00, 0x16, 0x00, 0x00, 0x06 };
if (fileContent.Contains(check, out _))
return "Version 2.1 RC2 (16-bit, Software Installation)";
// ".$....j.¸..ŽØ....´.Í!Ë...............NE. ............ .@+..........K.@.X.X.d.j....................ï..,P..,....Q...õ.Þ.Q....WZ-SE-01..........."
// ".$....j.<EFBFBD>..<EFBFBD><EFBFBD>....<EFBFBD>.<2E>!<21>...............NE. <EFBFBD>............ .@<EFBFBD>+..........K.@.X.X.d.j.<EFBFBD>...................<EFBFBD>..,P..,....Q...<EFBFBD>.<2E>.Q....WZ-SE-01..........."
check = new byte[] { 0x2E, 0x24, 0x00, 0x00, 0x00, 0x1E, 0x6A, 0x00, 0xB8, 0x02, 0x00, 0x8E,
0xD8, 0x8D, 0x16, 0x00, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0x80, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x0A, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x40, 0x84, 0x2B, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x58, 0x00, 0x64, 0x00, 0x6A, 0x00, 0x92, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0xEF, 0x00, 0x11, 0x2C, 0x50, 0x1D, 0x11,
0x2C, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0xF5, 0x17, 0xDE,
0x02, 0x51, 0x0D, 0x90, 0x08, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D,
0x30, 0x31, 0x00, 0x00, 0x00, 0x01, 0x00, 0x08, 0x00, 0x11, 0x00, 0x00,
0x06 };
if (fileContent.Contains(check, out position2))
0xD8, 0x8D, 0x16, 0x00, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0x80, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x0A, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x40, 0x84, 0x2B, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x58, 0x00, 0x64, 0x00, 0x6A, 0x00, 0x92, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0xEF, 0x00, 0x11, 0x2C, 0x50, 0x1D, 0x11,
0x2C, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0xF5, 0x17, 0xDE,
0x02, 0x51, 0x0D, 0x90, 0x08, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D,
0x30, 0x31, 0x00, 0x00, 0x00, 0x01, 0x00, 0x08, 0x00, 0x11, 0x00, 0x00,
0x06 };
if (fileContent.Contains(check, out _))
return "Version 2.1 RC2 (16-bit, Compact)";
// "WZ-SE-01.............KERNEL.KEYBOARD.USER.GDI..GWinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc......................VÍn.E.î..¡."
// "WZ-SE-01.............KERNEL.KEYBOARD.USER.GDI..GWinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc......................V<EFBFBD>n.E.<EFBFBD>..<EFBFBD>."
check = new byte[] { 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D, 0x30, 0x31, 0x00, 0x00, 0x00, 0x01,
0x00, 0x08, 0x00, 0x11, 0x00, 0x16, 0x00, 0x00, 0x06, 0x4B, 0x45, 0x52,
0x4E, 0x45, 0x4C, 0x08, 0x4B, 0x45, 0x59, 0x42, 0x4F, 0x41, 0x52, 0x44,
0x04, 0x55, 0x53, 0x45, 0x52, 0x03, 0x47, 0x44, 0x49, 0x00, 0x00, 0x47,
0x57, 0x69, 0x6E, 0x5A, 0x69, 0x70, 0x28, 0x52, 0x29, 0x20, 0x53, 0x65,
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8D, 0x56, 0xCD, 0x6E, 0x1C,
0x45, 0x10, 0xEE, 0x04, 0x09, 0xA1, 0x15 };
if (fileContent.Contains(check, out position2))
0x00, 0x08, 0x00, 0x11, 0x00, 0x16, 0x00, 0x00, 0x06, 0x4B, 0x45, 0x52,
0x4E, 0x45, 0x4C, 0x08, 0x4B, 0x45, 0x59, 0x42, 0x4F, 0x41, 0x52, 0x44,
0x04, 0x55, 0x53, 0x45, 0x52, 0x03, 0x47, 0x44, 0x49, 0x00, 0x00, 0x47,
0x57, 0x69, 0x6E, 0x5A, 0x69, 0x70, 0x28, 0x52, 0x29, 0x20, 0x53, 0x65,
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8D, 0x56, 0xCD, 0x6E, 0x1C,
0x45, 0x10, 0xEE, 0x04, 0x09, 0xA1, 0x15 };
if (fileContent.Contains(check, out _))
return "Version 2.1 RC2 (16-bit + MS-DOS)";
// "WinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc..............„‚”3....ˆP..............ˆP..ˆP..ˆP..VW95SE.SFX"
// "WinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc..............<EFBFBD><EFBFBD><EFBFBD>3....<EFBFBD>P..............<EFBFBD>P..<EFBFBD>P..<EFBFBD>P..VW95SE.SFX"
check = new byte[] { 0x57, 0x69, 0x6E, 0x5A, 0x69, 0x70, 0x28, 0x52, 0x29, 0x20, 0x53, 0x65,
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x84, 0x82, 0x94, 0x33, 0x00, 0x00, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x56, 0x57, 0x39, 0x35, 0x53, 0x45, 0x2E, 0x53, 0x46, 0x58 };
if (fileContent.Contains(check, out position2))
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x84, 0x82, 0x94, 0x33, 0x00, 0x00, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x56, 0x57, 0x39, 0x35, 0x53, 0x45, 0x2E, 0x53, 0x46, 0x58 };
if (fileContent.Contains(check, out _))
return "Version 2.1 RC2 (32-bit)";
// "WinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc..............°‚”3....ˆP..............ˆP..ˆP..ˆP..VW95SRE.SFX"
// "WinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc..............<EFBFBD><EFBFBD><EFBFBD>3....<EFBFBD>P..............<EFBFBD>P..<EFBFBD>P..<EFBFBD>P..VW95SRE.SFX"
check = new byte[] { 0x57, 0x69, 0x6E, 0x5A, 0x69, 0x70, 0x28, 0x52, 0x29, 0x20, 0x53, 0x65,
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xB0, 0x82, 0x94, 0x33, 0x00, 0x00, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x56, 0x57, 0x39, 0x35, 0x53, 0x52, 0x45, 0x2E, 0x53, 0x46, 0x58 };
if (fileContent.Contains(check, out position2))
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xB0, 0x82, 0x94, 0x33, 0x00, 0x00, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x56, 0x57, 0x39, 0x35, 0x53, 0x52, 0x45, 0x2E, 0x53, 0x46, 0x58 };
if (fileContent.Contains(check, out _))
return "Version 2.1 RC2 (32-bit, Software Installation)";
// ".$....j.¸..ŽØ....´.Í!Ë...............NE. ¾............ .:~>..........K.@.X...œ.¤.Ð..................... @P.¡@....Q...«"4.Q.0..........J$..0.............[$t........Ï%”...........WZ-SE-01............."
// ".$....j.<EFBFBD>..<EFBFBD><EFBFBD>....<EFBFBD>.<2E>!<21>...............NE. <EFBFBD>............ .:~>..........K.@.X...<EFBFBD>.<2E>.<2E>.....................<EFBFBD>@P.<EFBFBD>@....Q...<EFBFBD>"4.Q.0....<EFBFBD>......J$..0..<EFBFBD>.....<EFBFBD>......[$t....<EFBFBD>....<EFBFBD>%<25>....<EFBFBD>.......WZ-SE-01............."
check = new byte[] { 0x2E, 0x24, 0x00, 0x00, 0x00, 0x1E, 0x6A, 0x00, 0xB8, 0x02, 0x00, 0x8E,
0xD8, 0x8D, 0x16, 0x00, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0xBE, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x02, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x3A, 0x7E, 0x3E, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x04, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x90, 0x00, 0x9C, 0x00, 0xA4, 0x00, 0xD0, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x0E, 0x01, 0xA0, 0x40, 0x50, 0x1D, 0xA1,
0x40, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0xAB, 0x22, 0x34,
0x03, 0x51, 0x0D, 0x30, 0x0A, 0x01, 0x00, 0x0E, 0x80, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x4A, 0x24, 0x11, 0x00, 0x30, 0x1C, 0x01, 0x80, 0x00,
0x00, 0x00, 0x00, 0x03, 0x80, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5B,
0x24, 0x74, 0x01, 0x10, 0x1C, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0xCF,
0x25, 0x94, 0x00, 0x10, 0x1C, 0x02, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D, 0x30, 0x31, 0x00, 0x00,
0x00, 0x01, 0x00, 0x08, 0x00, 0x0D, 0x00, 0x16, 0x00, 0x00, 0x06 };
if (fileContent.Contains(check, out position2))
0xD8, 0x8D, 0x16, 0x00, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0xBE, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x02, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x3A, 0x7E, 0x3E, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x04, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x90, 0x00, 0x9C, 0x00, 0xA4, 0x00, 0xD0, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x0E, 0x01, 0xA0, 0x40, 0x50, 0x1D, 0xA1,
0x40, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0xAB, 0x22, 0x34,
0x03, 0x51, 0x0D, 0x30, 0x0A, 0x01, 0x00, 0x0E, 0x80, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x4A, 0x24, 0x11, 0x00, 0x30, 0x1C, 0x01, 0x80, 0x00,
0x00, 0x00, 0x00, 0x03, 0x80, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x5B,
0x24, 0x74, 0x01, 0x10, 0x1C, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0xCF,
0x25, 0x94, 0x00, 0x10, 0x1C, 0x02, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D, 0x30, 0x31, 0x00, 0x00,
0x00, 0x01, 0x00, 0x08, 0x00, 0x0D, 0x00, 0x16, 0x00, 0x00, 0x06 };
if (fileContent.Contains(check, out _))
return "Version 2.1 (16-bit)";
// ".$....j.¸..ŽØ....´.Í!Ë...............NE. ¾............ .:.D..........K.@.X...œ.¤.Ð.....................0FP.1F....Q...—%Š.Q...........a'..0.............r't........æ(”...........WZ-SE-01............."
check = new byte[] { };
if (fileContent.Contains(check, out position2))
// ".$....j.<EFBFBD>..<EFBFBD><EFBFBD>....<EFBFBD>.<2E>!<21>...............NE. <EFBFBD>............ .:.D..........K.@.X...<EFBFBD>.<2E>.<2E>.....................0FP.1F....Q...<EFBFBD>%<25>.Q.<EFBFBD>....<EFBFBD>......a'..0..<EFBFBD>.....<EFBFBD>......r't....<EFBFBD>....<EFBFBD>(<28>....<EFBFBD>.......WZ-SE-01............."
check = new byte[] {
0x2E, 0x24, 0x00, 0x00, 0x00, 0x1E, 0x6A, 0x00, 0xB8, 0x02, 0x00, 0x8E,
0xD8, 0x8D, 0x16, 0x00, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0xBE, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x02, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x3A, 0x08, 0x44, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x04, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x90, 0x00, 0x9C, 0x00, 0xA4, 0x00, 0xD0, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0x0E, 0x01, 0x30, 0x46, 0x50, 0x1D, 0x31,
0x46, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0x97, 0x25, 0x8A,
0x03, 0x51, 0x0D, 0x80, 0x0A, 0x01, 0x00, 0x0E, 0x80, 0x01, 0x00, 0x00,
0x00, 0x00, 0x00, 0x61, 0x27, 0x11, 0x00, 0x30, 0x1C, 0x01, 0x80, 0x00,
0x00, 0x00, 0x00, 0x03, 0x80, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x72,
0x27, 0x74, 0x01, 0x10, 0x1C, 0x01, 0x80, 0x00, 0x00, 0x00, 0x00, 0xE6,
0x28, 0x94, 0x00, 0x10, 0x1C, 0x02, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D, 0x30, 0x31, 0x00 };
if (fileContent.Contains(check, out _))
return "Version 2.1 (16-bit, Software Installation)";
// ".$....j.¸..ŽØ....´.Í!Ë...............NE. ............ .:.+..........K.@.X.X.d.j....................ï..,P..,....Q...û.Þ.Q....WZ-SE-01..........."
// ".$....j.<EFBFBD>..<EFBFBD><EFBFBD>....<EFBFBD>.<2E>!<21>...............NE. <EFBFBD>............ .:.+..........K.@.X.X.d.j.<EFBFBD>...................<EFBFBD>..,P..,....Q...<EFBFBD>.<2E>.Q....WZ-SE-01..........."
check = new byte[] { 0x2E, 0x24, 0x00, 0x00, 0x00, 0x1E, 0x6A, 0x00, 0xB8, 0x02, 0x00, 0x8E,
0xD8, 0x8D, 0x16, 0x00, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0x80, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x0A, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x3A, 0x90, 0x2B, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x58, 0x00, 0x64, 0x00, 0x6A, 0x00, 0x92, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0xEF, 0x00, 0x1D, 0x2C, 0x50, 0x1D, 0x1D,
0x2C, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0xFB, 0x17, 0xDE,
0x02, 0x51, 0x0D, 0x90, 0x08, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D,
0x30, 0x31, 0x00, 0x00, 0x00, 0x01, 0x00, 0x08, 0x00, 0x11, 0x00, 0x00,
0x06 };
if (fileContent.Contains(check, out position2))
0xD8, 0x8D, 0x16, 0x00, 0x00, 0xB4, 0x09, 0xCD, 0x21, 0xCB, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x4E, 0x45, 0x11, 0x20, 0x80, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x0A, 0x03, 0x03, 0x00, 0x00, 0x20, 0x00, 0x3A, 0x90, 0x2B, 0x01,
0x00, 0x00, 0x00, 0x03, 0x00, 0x03, 0x00, 0x03, 0x00, 0x4B, 0x00, 0x40,
0x00, 0x58, 0x00, 0x58, 0x00, 0x64, 0x00, 0x6A, 0x00, 0x92, 0x01, 0x00,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x03, 0xEF, 0x00, 0x1D, 0x2C, 0x50, 0x1D, 0x1D,
0x2C, 0x00, 0x00, 0x00, 0x00, 0x51, 0x0C, 0x00, 0x04, 0xFB, 0x17, 0xDE,
0x02, 0x51, 0x0D, 0x90, 0x08, 0x08, 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D,
0x30, 0x31, 0x00, 0x00, 0x00, 0x01, 0x00, 0x08, 0x00, 0x11, 0x00, 0x00,
0x06 };
if (fileContent.Contains(check, out _))
return "Version 2.1 (16-bit, Compact)";
// "WZ-SE-01.............KERNEL.KEYBOARD.USER.GDI..GWinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc......................VÍn.Å.®€„.."
// "WZ-SE-01.............KERNEL.KEYBOARD.USER.GDI..GWinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc......................V<EFBFBD>n.<EFBFBD>.<2E><><EFBFBD>.."
check = new byte[] { 0x57, 0x5A, 0x2D, 0x53, 0x45, 0x2D, 0x30, 0x31, 0x00, 0x00, 0x00, 0x01,
0x00, 0x08, 0x00, 0x11, 0x00, 0x16, 0x00, 0x00, 0x06, 0x4B, 0x45, 0x52,
0x4E, 0x45, 0x4C, 0x08, 0x4B, 0x45, 0x59, 0x42, 0x4F, 0x41, 0x52, 0x44,
0x04, 0x55, 0x53, 0x45, 0x52, 0x03, 0x47, 0x44, 0x49, 0x00, 0x00, 0x47,
0x57, 0x69, 0x6E, 0x5A, 0x69, 0x70, 0x28, 0x52, 0x29, 0x20, 0x53, 0x65,
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8D, 0x56, 0xCD, 0x6E, 0x1C,
0xC5, 0x16, 0xAE, 0x80, 0x84, 0x90, 0x05 };
if (fileContent.Contains(check, out position2))
0x00, 0x08, 0x00, 0x11, 0x00, 0x16, 0x00, 0x00, 0x06, 0x4B, 0x45, 0x52,
0x4E, 0x45, 0x4C, 0x08, 0x4B, 0x45, 0x59, 0x42, 0x4F, 0x41, 0x52, 0x44,
0x04, 0x55, 0x53, 0x45, 0x52, 0x03, 0x47, 0x44, 0x49, 0x00, 0x00, 0x47,
0x57, 0x69, 0x6E, 0x5A, 0x69, 0x70, 0x28, 0x52, 0x29, 0x20, 0x53, 0x65,
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8D, 0x56, 0xCD, 0x6E, 0x1C,
0xC5, 0x16, 0xAE, 0x80, 0x84, 0x90, 0x05 };
if (fileContent.Contains(check, out _))
return "Version 2.1 (16-bit + MS-DOS)";
// "WinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc..............UÍÌ3....ˆP..............ˆP..ˆP..ˆP..VW95SE.SFX"
// "WinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc..............U<EFBFBD><EFBFBD>3....<EFBFBD>P..............<EFBFBD>P..<EFBFBD>P..<EFBFBD>P..VW95SE.SFX"
check = new byte[] { 0x57, 0x69, 0x6E, 0x5A, 0x69, 0x70, 0x28, 0x52, 0x29, 0x20, 0x53, 0x65,
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x55, 0xCD, 0xCC, 0x33, 0x00, 0x00, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x56, 0x57, 0x39, 0x35, 0x53, 0x45, 0x2E, 0x53, 0x46, 0x58 };
if (fileContent.Contains(check, out position2))
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x55, 0xCD, 0xCC, 0x33, 0x00, 0x00, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x56, 0x57, 0x39, 0x35, 0x53, 0x45, 0x2E, 0x53, 0x46, 0x58 };
if (fileContent.Contains(check, out _))
return "Version 2.1 (32-bit)";
// "WinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc..............{ÍÌ3....ˆP..............ˆP..ˆP..ˆP..VW95SRE.SFX"
// "WinZip(R) Self-Extractor Copyright (c) 1995,96 Nico Mak Computing, Inc..............{<EFBFBD><EFBFBD>3....<EFBFBD>P..............<EFBFBD>P..<EFBFBD>P..<EFBFBD>P..VW95SRE.SFX"
check = new byte[] { 0x57, 0x69, 0x6E, 0x5A, 0x69, 0x70, 0x28, 0x52, 0x29, 0x20, 0x53, 0x65,
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x7B, 0xCD, 0xCC, 0x33, 0x00, 0x00, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x56, 0x57, 0x39, 0x35, 0x53, 0x52, 0x45, 0x2E, 0x53, 0x46, 0x58 };
if (fileContent.Contains(check, out position2))
0x6C, 0x66, 0x2D, 0x45, 0x78, 0x74, 0x72, 0x61, 0x63, 0x74, 0x6F, 0x72,
0x20, 0x43, 0x6F, 0x70, 0x79, 0x72, 0x69, 0x67, 0x68, 0x74, 0x20, 0x28,
0x63, 0x29, 0x20, 0x31, 0x39, 0x39, 0x35, 0x2C, 0x39, 0x36, 0x20, 0x4E,
0x69, 0x63, 0x6F, 0x20, 0x4D, 0x61, 0x6B, 0x20, 0x43, 0x6F, 0x6D, 0x70,
0x75, 0x74, 0x69, 0x6E, 0x67, 0x2C, 0x20, 0x49, 0x6E, 0x63, 0x2E, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x7B, 0xCD, 0xCC, 0x33, 0x00, 0x00, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00, 0x88, 0x50, 0x00, 0x00,
0x56, 0x57, 0x39, 0x35, 0x53, 0x52, 0x45, 0x2E, 0x53, 0x46, 0x58 };
if (fileContent.Contains(check, out _))
return "Version 2.1 (32-bit, Software Installation)";
// I'm not as sure about version 2.2 detection, so check for _winzip_ to prevent any false positives
// "_winzip_"
check = new byte[] { 0x5F, 0x77, 0x69, 0x6E, 0x7A, 0x69, 0x70, 0x5F };
if (fileContent.Contains(check, out position2))
// "....$.......Ò'~SF..F..F..F..êF...@..F...Z..F..RichF..........................PE..L...i.[:........à........J...*......Ø9.......`....@."
if (fileContent.Contains(check, out _))
{
// "....$.......<EFBFBD>'~S<EFBFBD>F..<EFBFBD>F..<EFBFBD>F..<EFBFBD>F..<EFBFBD>F...@..<EFBFBD>F...Z..<EFBFBD>F..Rich<EFBFBD>F..........................PE..L...i.[:........<EFBFBD>........J...*......<EFBFBD>9.......`....@."
check = new byte[] { 0x2E, 0x0D, 0x0D, 0x0A, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xD2, 0x27, 0x7E, 0x53, 0x96, 0x46, 0x10, 0x00, 0x96, 0x46, 0x10, 0x00,
0x96, 0x46, 0x10, 0x00, 0x96, 0x46, 0x10, 0x00, 0xEA, 0x46, 0x10, 0x00,
0x12, 0x40, 0x16, 0x00, 0x97, 0x46, 0x10, 0x00, 0x11, 0x5A, 0x12, 0x00,
0x97, 0x46, 0x10, 0x00, 0x52, 0x69, 0x63, 0x68, 0x96, 0x46, 0x10, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x50, 0x45, 0x00, 0x00, 0x4C, 0x01, 0x05, 0x00, 0x69, 0x1B, 0x5B, 0x3A,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x00, 0x0F, 0x01,
0x0B, 0x01, 0x05, 0x0A, 0x00, 0x4A, 0x00, 0x00, 0x00, 0x2A, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xD8, 0x39, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00 };
if (fileContent.Contains(check, out int position3))
0xD2, 0x27, 0x7E, 0x53, 0x96, 0x46, 0x10, 0x00, 0x96, 0x46, 0x10, 0x00,
0x96, 0x46, 0x10, 0x00, 0x96, 0x46, 0x10, 0x00, 0xEA, 0x46, 0x10, 0x00,
0x12, 0x40, 0x16, 0x00, 0x97, 0x46, 0x10, 0x00, 0x11, 0x5A, 0x12, 0x00,
0x97, 0x46, 0x10, 0x00, 0x52, 0x69, 0x63, 0x68, 0x96, 0x46, 0x10, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x50, 0x45, 0x00, 0x00, 0x4C, 0x01, 0x05, 0x00, 0x69, 0x1B, 0x5B, 0x3A,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x00, 0x0F, 0x01,
0x0B, 0x01, 0x05, 0x0A, 0x00, 0x4A, 0x00, 0x00, 0x00, 0x2A, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0xD8, 0x39, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
0x00, 0x60, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00 };
if (fileContent.Contains(check, out _))
return "Version 2.2.4003";
// "....$.......Ò'~SF..F..F..F...F...@..F...Z..F..RichF..........................PE..L.....[:........à........V...*.......?.......p....@."
check = new byte[] { 0x2E, 0x0D, 0x0D, 0x0A, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xD2, 0x27, 0x7E, 0x53, 0x96, 0x46, 0x10, 0x00, 0x96, 0x46, 0x10, 0x00,
0x96, 0x46, 0x10, 0x00, 0x96, 0x46, 0x10, 0x00, 0x1B, 0x46, 0x10, 0x00,
0x12, 0x40, 0x16, 0x00, 0x97, 0x46, 0x10, 0x00, 0x11, 0x5A, 0x12, 0x00,
0x97, 0x46, 0x10, 0x00, 0x52, 0x69, 0x63, 0x68, 0x96, 0x46, 0x10, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x50, 0x45, 0x00, 0x00, 0x4C, 0x01, 0x05, 0x00, 0x81, 0x1B, 0x5B, 0x3A,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x00, 0x0F, 0x01,
0x0B, 0x01, 0x05, 0x0A, 0x00, 0x56, 0x00, 0x00, 0x00, 0x2A, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x8F, 0x3F, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00 };
if (fileContent.Contains(check, out position3))
// "....$.......<EFBFBD>'~S<EFBFBD>F..<EFBFBD>F..<EFBFBD>F..<EFBFBD>F...F...@..<EFBFBD>F...Z..<EFBFBD>F..Rich<EFBFBD>F..........................PE..L.....[:........<EFBFBD>........V...*.......?.......p....@."
check = new byte[] { 0x2E, 0x0D, 0x0D, 0x0A, 0x24, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0xD2, 0x27, 0x7E, 0x53, 0x96, 0x46, 0x10, 0x00, 0x96, 0x46, 0x10, 0x00,
0x96, 0x46, 0x10, 0x00, 0x96, 0x46, 0x10, 0x00, 0x1B, 0x46, 0x10, 0x00,
0x12, 0x40, 0x16, 0x00, 0x97, 0x46, 0x10, 0x00, 0x11, 0x5A, 0x12, 0x00,
0x97, 0x46, 0x10, 0x00, 0x52, 0x69, 0x63, 0x68, 0x96, 0x46, 0x10, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x50, 0x45, 0x00, 0x00, 0x4C, 0x01, 0x05, 0x00, 0x81, 0x1B, 0x5B, 0x3A,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x00, 0x0F, 0x01,
0x0B, 0x01, 0x05, 0x0A, 0x00, 0x56, 0x00, 0x00, 0x00, 0x2A, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x8F, 0x3F, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00,
0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00 };
if (fileContent.Contains(check, out _))
return "Version 2.2.4003 (Software Installation)";
}
return "Unknown Version 2.X";
}