diff --git a/RombaSharp/Features/Import.cs b/RombaSharp/Features/Import.cs
index 49b22a30..d52bef84 100644
--- a/RombaSharp/Features/Import.cs
+++ b/RombaSharp/Features/Import.cs
@@ -44,7 +44,7 @@ namespace RombaSharp.Features
                 string line = sr.ReadLine();
                 if (line != "CRC,MD5,SHA-1") // ,Depot
                 {
-                    Globals.Logger.Error("{0} is not a valid export file");
+                    Globals.Logger.Error($"{input} is not a valid export file");
                     continue;
                 }
 
diff --git a/SabreTools.Library/DatFiles/AttractMode.cs b/SabreTools.Library/DatFiles/AttractMode.cs
index 0582f7d9..131c6fcb 100644
--- a/SabreTools.Library/DatFiles/AttractMode.cs
+++ b/SabreTools.Library/DatFiles/AttractMode.cs
@@ -169,7 +169,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/DatFiles/ClrMamePro.cs b/SabreTools.Library/DatFiles/ClrMamePro.cs
index bcbb295c..985ab3d3 100644
--- a/SabreTools.Library/DatFiles/ClrMamePro.cs
+++ b/SabreTools.Library/DatFiles/ClrMamePro.cs
@@ -481,7 +481,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/DatFiles/DatFile.cs b/SabreTools.Library/DatFiles/DatFile.cs
index 92fac963..44d419cc 100644
--- a/SabreTools.Library/DatFiles/DatFile.cs
+++ b/SabreTools.Library/DatFiles/DatFile.cs
@@ -750,7 +750,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -816,7 +816,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -890,7 +890,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -939,7 +939,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -2286,7 +2286,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (IOException ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -3526,7 +3526,7 @@ namespace SabreTools.Library.DatFiles
                     }
                     catch (Exception ex)
                     {
-                        Globals.Logger.Error($"Datfile {outfile} could not be written out: {ex}");
+                        Globals.Logger.Error(ex, $"Datfile {outfile} could not be written out");
                         if (Globals.ThrowOnError)
                             throw ex;
                     }
@@ -3535,7 +3535,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
diff --git a/SabreTools.Library/DatFiles/DosCenter.cs b/SabreTools.Library/DatFiles/DosCenter.cs
index def44683..8daff200 100644
--- a/SabreTools.Library/DatFiles/DosCenter.cs
+++ b/SabreTools.Library/DatFiles/DosCenter.cs
@@ -322,7 +322,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/DatFiles/EverdriveSmdb.cs b/SabreTools.Library/DatFiles/EverdriveSmdb.cs
index 36fde7a4..7801dab3 100644
--- a/SabreTools.Library/DatFiles/EverdriveSmdb.cs
+++ b/SabreTools.Library/DatFiles/EverdriveSmdb.cs
@@ -138,7 +138,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -189,7 +189,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
diff --git a/SabreTools.Library/DatFiles/Hashfile.cs b/SabreTools.Library/DatFiles/Hashfile.cs
index 9df45571..6ba5aa4b 100644
--- a/SabreTools.Library/DatFiles/Hashfile.cs
+++ b/SabreTools.Library/DatFiles/Hashfile.cs
@@ -153,7 +153,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/DatFiles/Listrom.cs b/SabreTools.Library/DatFiles/Listrom.cs
index 9d8431ab..3c8c9a4d 100644
--- a/SabreTools.Library/DatFiles/Listrom.cs
+++ b/SabreTools.Library/DatFiles/Listrom.cs
@@ -314,7 +314,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/DatFiles/Listxml.cs b/SabreTools.Library/DatFiles/Listxml.cs
index 3c26dbe1..c5986adb 100644
--- a/SabreTools.Library/DatFiles/Listxml.cs
+++ b/SabreTools.Library/DatFiles/Listxml.cs
@@ -1201,7 +1201,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/DatFiles/Logiqx.cs b/SabreTools.Library/DatFiles/Logiqx.cs
index 8fc97152..b0ab9cec 100644
--- a/SabreTools.Library/DatFiles/Logiqx.cs
+++ b/SabreTools.Library/DatFiles/Logiqx.cs
@@ -733,7 +733,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/DatFiles/Missfile.cs b/SabreTools.Library/DatFiles/Missfile.cs
index e4832893..4501a02b 100644
--- a/SabreTools.Library/DatFiles/Missfile.cs
+++ b/SabreTools.Library/DatFiles/Missfile.cs
@@ -92,7 +92,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/DatFiles/OfflineList.cs b/SabreTools.Library/DatFiles/OfflineList.cs
index e7af968e..cc994a9b 100644
--- a/SabreTools.Library/DatFiles/OfflineList.cs
+++ b/SabreTools.Library/DatFiles/OfflineList.cs
@@ -721,7 +721,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/DatFiles/OpenMSX.cs b/SabreTools.Library/DatFiles/OpenMSX.cs
index aee395e1..b66eb367 100644
--- a/SabreTools.Library/DatFiles/OpenMSX.cs
+++ b/SabreTools.Library/DatFiles/OpenMSX.cs
@@ -583,7 +583,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/DatFiles/RomCenter.cs b/SabreTools.Library/DatFiles/RomCenter.cs
index bc2d5fda..586281ba 100644
--- a/SabreTools.Library/DatFiles/RomCenter.cs
+++ b/SabreTools.Library/DatFiles/RomCenter.cs
@@ -421,7 +421,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/DatFiles/SabreJSON.cs b/SabreTools.Library/DatFiles/SabreJSON.cs
index a241c61e..0fdf74db 100644
--- a/SabreTools.Library/DatFiles/SabreJSON.cs
+++ b/SabreTools.Library/DatFiles/SabreJSON.cs
@@ -407,7 +407,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/DatFiles/SabreXML.cs b/SabreTools.Library/DatFiles/SabreXML.cs
index 7ec1a676..52bdf740 100644
--- a/SabreTools.Library/DatFiles/SabreXML.cs
+++ b/SabreTools.Library/DatFiles/SabreXML.cs
@@ -250,7 +250,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/DatFiles/SeparatedValue.cs b/SabreTools.Library/DatFiles/SeparatedValue.cs
index 5c51a839..a105184e 100644
--- a/SabreTools.Library/DatFiles/SeparatedValue.cs
+++ b/SabreTools.Library/DatFiles/SeparatedValue.cs
@@ -159,7 +159,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/DatFiles/SoftwareList.cs b/SabreTools.Library/DatFiles/SoftwareList.cs
index b0146588..be617922 100644
--- a/SabreTools.Library/DatFiles/SoftwareList.cs
+++ b/SabreTools.Library/DatFiles/SoftwareList.cs
@@ -575,7 +575,7 @@ namespace SabreTools.Library.DatFiles
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (throwOnError) throw ex;
                 return false;
             }
diff --git a/SabreTools.Library/FileTypes/Folder.cs b/SabreTools.Library/FileTypes/Folder.cs
index a15dffc5..7755ba73 100644
--- a/SabreTools.Library/FileTypes/Folder.cs
+++ b/SabreTools.Library/FileTypes/Folder.cs
@@ -126,7 +126,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -207,7 +207,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -249,7 +249,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -389,7 +389,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
diff --git a/SabreTools.Library/FileTypes/GZipArchive.cs b/SabreTools.Library/FileTypes/GZipArchive.cs
index 033f368a..156dd5ff 100644
--- a/SabreTools.Library/FileTypes/GZipArchive.cs
+++ b/SabreTools.Library/FileTypes/GZipArchive.cs
@@ -90,7 +90,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -180,7 +180,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -252,7 +252,7 @@ namespace SabreTools.Library.FileTypes
                     }
                     catch (Exception ex)
                     {
-                        Globals.Logger.Error(ex.ToString());
+                        Globals.Logger.Error(ex);
                         if (Globals.ThrowOnError)
                             throw ex;
 
diff --git a/SabreTools.Library/FileTypes/RarArchive.cs b/SabreTools.Library/FileTypes/RarArchive.cs
index 598f9d48..219fa31d 100644
--- a/SabreTools.Library/FileTypes/RarArchive.cs
+++ b/SabreTools.Library/FileTypes/RarArchive.cs
@@ -83,7 +83,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -166,7 +166,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -229,7 +229,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -273,7 +273,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
             }
diff --git a/SabreTools.Library/FileTypes/SevenZipArchive.cs b/SabreTools.Library/FileTypes/SevenZipArchive.cs
index 2a26ce6a..9537f604 100644
--- a/SabreTools.Library/FileTypes/SevenZipArchive.cs
+++ b/SabreTools.Library/FileTypes/SevenZipArchive.cs
@@ -132,7 +132,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -250,7 +250,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -340,7 +340,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -396,7 +396,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
             }
@@ -615,7 +615,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -847,7 +847,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
diff --git a/SabreTools.Library/FileTypes/TapeArchive.cs b/SabreTools.Library/FileTypes/TapeArchive.cs
index d77b66ea..f6990909 100644
--- a/SabreTools.Library/FileTypes/TapeArchive.cs
+++ b/SabreTools.Library/FileTypes/TapeArchive.cs
@@ -89,7 +89,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -172,7 +172,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -235,7 +235,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -279,7 +279,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
             }
@@ -435,7 +435,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -618,7 +618,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
diff --git a/SabreTools.Library/FileTypes/XZArchive.cs b/SabreTools.Library/FileTypes/XZArchive.cs
index 1999ac30..2886b501 100644
--- a/SabreTools.Library/FileTypes/XZArchive.cs
+++ b/SabreTools.Library/FileTypes/XZArchive.cs
@@ -84,7 +84,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -172,7 +172,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -241,7 +241,7 @@ namespace SabreTools.Library.FileTypes
                     }
                     catch (Exception ex)
                     {
-                        Globals.Logger.Error(ex.ToString());
+                        Globals.Logger.Error(ex);
                         if (Globals.ThrowOnError)
                             throw ex;
 
diff --git a/SabreTools.Library/FileTypes/ZipArchive.cs b/SabreTools.Library/FileTypes/ZipArchive.cs
index a04d13fb..3805965c 100644
--- a/SabreTools.Library/FileTypes/ZipArchive.cs
+++ b/SabreTools.Library/FileTypes/ZipArchive.cs
@@ -133,7 +133,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -251,7 +251,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -345,7 +345,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -401,7 +401,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
             }
@@ -619,7 +619,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
@@ -852,7 +852,7 @@ namespace SabreTools.Library.FileTypes
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
diff --git a/SabreTools.Library/IO/DirectoryExtensions.cs b/SabreTools.Library/IO/DirectoryExtensions.cs
index 3d71be09..e102d2ce 100644
--- a/SabreTools.Library/IO/DirectoryExtensions.cs
+++ b/SabreTools.Library/IO/DirectoryExtensions.cs
@@ -91,7 +91,7 @@ namespace SabreTools.Library.IO
                 }
                 catch (Exception ex)
                 {
-                    Globals.Logger.Error($"An exception occurred getting the full path for '{input}': {ex}");
+                    Globals.Logger.Error(ex, $"An exception occurred getting the full path for '{input}'");
                     if (Globals.ThrowOnError)
                         throw ex;
 
@@ -115,7 +115,7 @@ namespace SabreTools.Library.IO
                         }
                         catch (Exception ex)
                         {
-                            Globals.Logger.Error($"An exception occurred processing '{dir}': {ex}");
+                            Globals.Logger.Error(ex, $"An exception occurred processing '{dir}'");
                             if (Globals.ThrowOnError)
                                 throw ex;
                         }
@@ -194,7 +194,7 @@ namespace SabreTools.Library.IO
                 }
                 catch (Exception ex)
                 {
-                    Globals.Logger.Error($"An exception occurred getting the full path for '{input}': {ex}");
+                    Globals.Logger.Error(ex, $"An exception occurred getting the full path for '{input}'");
                     if (Globals.ThrowOnError)
                         throw ex;
 
@@ -218,7 +218,7 @@ namespace SabreTools.Library.IO
                         }
                         catch (Exception ex)
                         {
-                            Globals.Logger.Error($"An exception occurred processing '{file}': {ex}");
+                            Globals.Logger.Error(ex, $"An exception occurred processing '{file}'");
                             if (Globals.ThrowOnError)
                                 throw ex;
                         }
@@ -238,7 +238,7 @@ namespace SabreTools.Library.IO
                     }
                     catch (Exception ex)
                     {
-                        Globals.Logger.Error($"An exception occurred processing '{input}': {ex}");
+                        Globals.Logger.Error(ex, $"An exception occurred processing '{input}'");
                         if (Globals.ThrowOnError)
                             throw ex;
                     }
diff --git a/SabreTools.Library/Logging/Logger.cs b/SabreTools.Library/Logging/Logger.cs
index 34451143..54bbccd7 100644
--- a/SabreTools.Library/Logging/Logger.cs
+++ b/SabreTools.Library/Logging/Logger.cs
@@ -247,6 +247,18 @@ namespace SabreTools.Library.Logging
             return Log(output, LogLevel.USER, appendPrefix);
         }
 
+        /// <summary>
+        /// Write the given exception as a warning to the log output
+        /// </summary>
+        /// <param name="ex">Exception to be written log</param>
+        /// <param name="output">String to be written log</param>
+        /// <param name="appendPrefix">True if the level and datetime should be prepended to each statement (default), false otherwise</param>
+        /// <returns>True if the output could be written, false otherwise</returns>
+        public bool Warning(Exception ex, string output = null, bool appendPrefix = true)
+        {
+            return Warning($"{(output != null ? output + ": " : string.Empty)}{ex}", appendPrefix);
+        }
+
         /// <summary>
         /// Write the given string as a warning to the log output
         /// </summary>
@@ -259,6 +271,18 @@ namespace SabreTools.Library.Logging
             return Log(output, LogLevel.WARNING, appendPrefix);
         }
 
+        /// <summary>
+        /// Writes the given exception as an error in the log
+        /// </summary>
+        /// <param name="ex">Exception to be written log</param>
+        /// <param name="output">String to be written log</param>
+        /// <param name="appendPrefix">True if the level and datetime should be prepended to each statement (default), false otherwise</param>
+        /// <returns>True if the output could be written, false otherwise</returns>
+        public bool Error(Exception ex, string output = null, bool appendPrefix = true)
+        {
+            return Error($"{(output != null ? output + ": " : string.Empty)}{ex}", appendPrefix);
+        }
+
         /// <summary>
         /// Writes the given string as an error in the log
         /// </summary>
diff --git a/SabreTools.Library/Skippers/SkipperRule.cs b/SabreTools.Library/Skippers/SkipperRule.cs
index 2c82ad62..9717a810 100644
--- a/SabreTools.Library/Skippers/SkipperRule.cs
+++ b/SabreTools.Library/Skippers/SkipperRule.cs
@@ -201,7 +201,7 @@ namespace SabreTools.Library.Skippers
             }
             catch (Exception ex)
             {
-                Globals.Logger.Error(ex.ToString());
+                Globals.Logger.Error(ex);
                 if (Globals.ThrowOnError)
                     throw ex;
 
diff --git a/SabreTools/Features/Batch.cs b/SabreTools/Features/Batch.cs
index fbb1221c..32dd03c6 100644
--- a/SabreTools/Features/Batch.cs
+++ b/SabreTools/Features/Batch.cs
@@ -421,7 +421,7 @@ Reset the internal state:           reset();";
                 }
                 catch (Exception ex)
                 {
-                    Globals.Logger.Error($"There was an exception processing {path}: {ex}");
+                    Globals.Logger.Error(ex, $"There was an exception processing {path}");
                     continue;
                 }
             }