diff --git a/SabreTools.Library/DatFiles/AttractMode.cs b/SabreTools.Library/DatFiles/AttractMode.cs
index ea3df03f..2e26f219 100644
--- a/SabreTools.Library/DatFiles/AttractMode.cs
+++ b/SabreTools.Library/DatFiles/AttractMode.cs
@@ -25,6 +25,18 @@ namespace SabreTools.Library.DatFiles
 	/// </summary>
 	public class AttractMode : DatFile
 	{
+		/// <summary>
+		/// Constructor designed for casting a base DatFile
+		/// </summary>
+		/// <param name="datFile">Parent DatFile to copy from</param>
+		public AttractMode(DatFile datFile)
+		{
+			this._datHeader = datFile._datHeader;
+			this._items = datFile._items;
+			this._sortedBy = datFile._sortedBy;
+			this._datStats = datFile._datStats;
+		}
+
 		/// <summary>
 		/// Parse an AttractMode DAT and return all found games within
 		/// </summary>
diff --git a/SabreTools.Library/DatFiles/ClrMamePro.cs b/SabreTools.Library/DatFiles/ClrMamePro.cs
index 4bed3af9..dc81cf66 100644
--- a/SabreTools.Library/DatFiles/ClrMamePro.cs
+++ b/SabreTools.Library/DatFiles/ClrMamePro.cs
@@ -26,6 +26,18 @@ namespace SabreTools.Library.DatFiles
 	/// </summary>
 	public class ClrMamePro : DatFile
 	{
+		/// <summary>
+		/// Constructor designed for casting a base DatFile
+		/// </summary>
+		/// <param name="datFile">Parent DatFile to copy from</param>
+		public ClrMamePro(DatFile datFile)
+		{
+			this._datHeader = datFile._datHeader;
+			this._items = datFile._items;
+			this._sortedBy = datFile._sortedBy;
+			this._datStats = datFile._datStats;
+		}
+
 		/// <summary>
 		/// Parse a ClrMamePro DAT and return all found games and roms within
 		/// </summary>
diff --git a/SabreTools.Library/DatFiles/DosCenter.cs b/SabreTools.Library/DatFiles/DosCenter.cs
index d1e8fe47..bf3cf55e 100644
--- a/SabreTools.Library/DatFiles/DosCenter.cs
+++ b/SabreTools.Library/DatFiles/DosCenter.cs
@@ -24,6 +24,18 @@ namespace SabreTools.Library.DatFiles
 	/// </summary>
 	public class DosCenter : DatFile
 	{
+		/// <summary>
+		/// Constructor designed for casting a base DatFile
+		/// </summary>
+		/// <param name="datFile">Parent DatFile to copy from</param>
+		public DosCenter(DatFile datFile)
+		{
+			this._datHeader = datFile._datHeader;
+			this._items = datFile._items;
+			this._sortedBy = datFile._sortedBy;
+			this._datStats = datFile._datStats;
+		}
+
 		/// <summary>
 		/// Parse a DosCenter DAT and return all found games and roms within
 		/// </summary>
diff --git a/SabreTools.Library/DatFiles/Hashfile.cs b/SabreTools.Library/DatFiles/Hashfile.cs
index f2637f00..9084521e 100644
--- a/SabreTools.Library/DatFiles/Hashfile.cs
+++ b/SabreTools.Library/DatFiles/Hashfile.cs
@@ -25,6 +25,18 @@ namespace SabreTools.Library.DatFiles
 	/// </summary>
 	public class Hashfile : DatFile
 	{
+		/// <summary>
+		/// Constructor designed for casting a base DatFile
+		/// </summary>
+		/// <param name="datFile">Parent DatFile to copy from</param>
+		public Hashfile(DatFile datFile)
+		{
+			this._datHeader = datFile._datHeader;
+			this._items = datFile._items;
+			this._sortedBy = datFile._sortedBy;
+			this._datStats = datFile._datStats;
+		}
+
 		/// <summary>
 		/// Parse a hashfile or SFV and return all found games and roms within
 		/// </summary>
diff --git a/SabreTools.Library/DatFiles/Listroms.cs b/SabreTools.Library/DatFiles/Listroms.cs
index 0adcae9e..dc58fd17 100644
--- a/SabreTools.Library/DatFiles/Listroms.cs
+++ b/SabreTools.Library/DatFiles/Listroms.cs
@@ -26,6 +26,18 @@ namespace SabreTools.Library.DatFiles
 	/// </summary>
 	public class Listroms : DatFile
 	{
+		/// <summary>
+		/// Constructor designed for casting a base DatFile
+		/// </summary>
+		/// <param name="datFile">Parent DatFile to copy from</param>
+		public Listroms(DatFile datFile)
+		{
+			this._datHeader = datFile._datHeader;
+			this._items = datFile._items;
+			this._sortedBy = datFile._sortedBy;
+			this._datStats = datFile._datStats;
+		}
+
 		/// <summary>
 		/// Parse a MAME Listroms DAT and return all found games and roms within
 		/// </summary>
diff --git a/SabreTools.Library/DatFiles/Logiqx.cs b/SabreTools.Library/DatFiles/Logiqx.cs
index 04505b2f..eab3d107 100644
--- a/SabreTools.Library/DatFiles/Logiqx.cs
+++ b/SabreTools.Library/DatFiles/Logiqx.cs
@@ -27,6 +27,18 @@ namespace SabreTools.Library.DatFiles
 	/// </summary>
 	public class Logiqx : DatFile
 	{
+		/// <summary>
+		/// Constructor designed for casting a base DatFile
+		/// </summary>
+		/// <param name="datFile">Parent DatFile to copy from</param>
+		public Logiqx(DatFile datFile)
+		{
+			this._datHeader = datFile._datHeader;
+			this._items = datFile._items;
+			this._sortedBy = datFile._sortedBy;
+			this._datStats = datFile._datStats;
+		}
+
 		/// <summary>
 		/// Parse a Logiqx XML DAT and return all found games and roms within
 		/// </summary>
diff --git a/SabreTools.Library/DatFiles/Missfile.cs b/SabreTools.Library/DatFiles/Missfile.cs
index f981fd4e..74d3d4ba 100644
--- a/SabreTools.Library/DatFiles/Missfile.cs
+++ b/SabreTools.Library/DatFiles/Missfile.cs
@@ -24,6 +24,18 @@ namespace SabreTools.Library.DatFiles
 	/// </summary>
 	public class Missfile : DatFile
 	{
+		/// <summary>
+		/// Constructor designed for casting a base DatFile
+		/// </summary>
+		/// <param name="datFile">Parent DatFile to copy from</param>
+		public Missfile(DatFile datFile)
+		{
+			this._datHeader = datFile._datHeader;
+			this._items = datFile._items;
+			this._sortedBy = datFile._sortedBy;
+			this._datStats = datFile._datStats;
+		}
+
 		/// <summary>
 		/// Parse a Missfileand return all found games and roms within
 		/// </summary>
diff --git a/SabreTools.Library/DatFiles/OfflineList.cs b/SabreTools.Library/DatFiles/OfflineList.cs
index 77252e25..a8212408 100644
--- a/SabreTools.Library/DatFiles/OfflineList.cs
+++ b/SabreTools.Library/DatFiles/OfflineList.cs
@@ -25,6 +25,18 @@ namespace SabreTools.Library.DatFiles
 	/// </summary>
 	public class OfflineList : DatFile
 	{
+		/// <summary>
+		/// Constructor designed for casting a base DatFile
+		/// </summary>
+		/// <param name="datFile">Parent DatFile to copy from</param>
+		public OfflineList(DatFile datFile)
+		{
+			this._datHeader = datFile._datHeader;
+			this._items = datFile._items;
+			this._sortedBy = datFile._sortedBy;
+			this._datStats = datFile._datStats;
+		}
+
 		/// <summary>
 		/// Parse an OfflineList XML DAT and return all found games and roms within
 		/// </summary>
diff --git a/SabreTools.Library/DatFiles/RomCenter.cs b/SabreTools.Library/DatFiles/RomCenter.cs
index d26f6a98..7e99e9d5 100644
--- a/SabreTools.Library/DatFiles/RomCenter.cs
+++ b/SabreTools.Library/DatFiles/RomCenter.cs
@@ -26,6 +26,18 @@ namespace SabreTools.Library.DatFiles
 	/// </summary>
 	public class RomCenter : DatFile
 	{
+		/// <summary>
+		/// Constructor designed for casting a base DatFile
+		/// </summary>
+		/// <param name="datFile">Parent DatFile to copy from</param>
+		public RomCenter(DatFile datFile)
+		{
+			this._datHeader = datFile._datHeader;
+			this._items = datFile._items;
+			this._sortedBy = datFile._sortedBy;
+			this._datStats = datFile._datStats;
+		}
+
 		/// <summary>
 		/// Parse a RomCenter DAT and return all found games and roms within
 		/// </summary>
diff --git a/SabreTools.Library/DatFiles/SabreDat.cs b/SabreTools.Library/DatFiles/SabreDat.cs
index 76348899..c1dd3c58 100644
--- a/SabreTools.Library/DatFiles/SabreDat.cs
+++ b/SabreTools.Library/DatFiles/SabreDat.cs
@@ -25,6 +25,18 @@ namespace SabreTools.Library.DatFiles
 	/// </summary>
 	public class SabreDat : DatFile
 	{
+		/// <summary>
+		/// Constructor designed for casting a base DatFile
+		/// </summary>
+		/// <param name="datFile">Parent DatFile to copy from</param>
+		public SabreDat(DatFile datFile)
+		{
+			this._datHeader = datFile._datHeader;
+			this._items = datFile._items;
+			this._sortedBy = datFile._sortedBy;
+			this._datStats = datFile._datStats;
+		}
+
 		/// <summary>
 		/// Parse an SabreDat XML DAT and return all found games and roms within
 		/// </summary>
diff --git a/SabreTools.Library/DatFiles/SeparatedValue.cs b/SabreTools.Library/DatFiles/SeparatedValue.cs
index 87ffe1ee..4d9bd367 100644
--- a/SabreTools.Library/DatFiles/SeparatedValue.cs
+++ b/SabreTools.Library/DatFiles/SeparatedValue.cs
@@ -23,6 +23,18 @@ namespace SabreTools.Library.DatFiles
 	/// </summary>
 	public class SeparatedValue : DatFile
 	{
+		/// <summary>
+		/// Constructor designed for casting a base DatFile
+		/// </summary>
+		/// <param name="datFile">Parent DatFile to copy from</param>
+		public SeparatedValue(DatFile datFile)
+		{
+			this._datHeader = datFile._datHeader;
+			this._items = datFile._items;
+			this._sortedBy = datFile._sortedBy;
+			this._datStats = datFile._datStats;
+		}
+
 		/// <summary>
 		/// Parse a character-separated value DAT and return all found games and roms within
 		/// </summary>
diff --git a/SabreTools.Library/DatFiles/SoftwareList.cs b/SabreTools.Library/DatFiles/SoftwareList.cs
index 9c9ebbe3..aedc4949 100644
--- a/SabreTools.Library/DatFiles/SoftwareList.cs
+++ b/SabreTools.Library/DatFiles/SoftwareList.cs
@@ -25,6 +25,18 @@ namespace SabreTools.Library.DatFiles
 	/// </summary>
 	public class SoftwareList : DatFile
 	{
+		/// <summary>
+		/// Constructor designed for casting a base DatFile
+		/// </summary>
+		/// <param name="datFile">Parent DatFile to copy from</param>
+		public SoftwareList(DatFile datFile)
+		{
+			this._datHeader = datFile._datHeader;
+			this._items = datFile._items;
+			this._sortedBy = datFile._sortedBy;
+			this._datStats = datFile._datStats;
+
+		}
 		/// <summary>
 		/// Parse an SabreDat XML DAT and return all found games and roms within
 		/// </summary>