diff --git a/SabreTools.Library/DatFiles/DatFile.cs b/SabreTools.Library/DatFiles/DatFile.cs
index c39a93af..c6090ec3 100644
--- a/SabreTools.Library/DatFiles/DatFile.cs
+++ b/SabreTools.Library/DatFiles/DatFile.cs
@@ -828,7 +828,7 @@ namespace SabreTools.Library.DatFiles
                 }
 
                 // Determine the output path for the DAT
-                string interOutDir = PathExtensions.GetOutputPath(outDir, path, inplace);
+                string interOutDir = path.GetOutputPath(outDir, inplace);
 
                 // Once we're done, try writing out
                 intDat.Write(interOutDir, overwrite: inplace);
@@ -878,7 +878,7 @@ namespace SabreTools.Library.DatFiles
                 });
 
                 // Determine the output path for the DAT
-                string interOutDir = PathExtensions.GetOutputPath(outDir, path, inplace);
+                string interOutDir = path.GetOutputPath(outDir, inplace);
 
                 // Once we're done, try writing out
                 intDat.Write(interOutDir, overwrite: inplace);
@@ -907,7 +907,7 @@ namespace SabreTools.Library.DatFiles
             DatFile[] outDatsArray = new DatFile[inputs.Count];
             Parallel.For(0, inputs.Count, Globals.ParallelOptions, j =>
             {
-                string innerpost = $" ({j} - {PathExtensions.GetNormalizedFileName(inputs[j], true)} Only)";
+                string innerpost = $" ({j} - {inputs[j].GetNormalizedFileName(true)} Only)";
                 DatFile diffData;
 
                 // If we're in inplace mode or the output directory is set, take the appropriate DatData object already stored
@@ -964,7 +964,7 @@ namespace SabreTools.Library.DatFiles
 
             Parallel.For((skip ? 1 : 0), inputs.Count, Globals.ParallelOptions, j =>
             {
-                string path = PathExtensions.GetOutputPath(outDir, inputs[j], inplace);
+                string path = inputs[j].GetOutputPath(outDir, inplace);
 
                 // Try to output the file
                 outDats[j].Write(path, overwrite: inplace);
@@ -1030,7 +1030,7 @@ namespace SabreTools.Library.DatFiles
 
                 Parallel.For(0, inputs.Count, Globals.ParallelOptions, j =>
                 {
-                    string innerpost = $" ({j} - {PathExtensions.GetNormalizedFileName(inputs[j], true)} Only)";
+                    string innerpost = $" ({j} - {inputs[j].GetNormalizedFileName(true)} Only)";
                     DatFile diffData = Create(DatHeader);
                     diffData.DatHeader.FileName += innerpost;
                     diffData.DatHeader.Name += innerpost;
@@ -1110,7 +1110,7 @@ namespace SabreTools.Library.DatFiles
             {
                 Parallel.For(0, inputs.Count, Globals.ParallelOptions, j =>
                 {
-                    string path = PathExtensions.GetOutputPath(outDir, inputs[j], false /* inplace */);
+                    string path = inputs[j].GetOutputPath(outDir, false /* inplace */);
 
                     // Try to output the file
                     outDats[j].Write(path, overwrite: false);
@@ -1179,7 +1179,7 @@ namespace SabreTools.Library.DatFiles
                 filter.FilterDatFile(innerDatdata, false /* useTags */);
 
                 // Get the correct output path
-                string realOutDir = PathExtensions.GetOutputPath(outDir, file, inplace);
+                string realOutDir = file.GetOutputPath(outDir, inplace);
 
                 // Try to output the file, overwriting only if it's not in the current directory
                 innerDatdata.Write(realOutDir, overwrite: inplace);
@@ -2559,7 +2559,7 @@ namespace SabreTools.Library.DatFiles
                 Parse(file);
 
                 // Get the output directory
-                outDir = PathExtensions.GetOutputPath(outDir, file, inplace);
+                outDir = file.GetOutputPath(outDir, inplace);
 
                 // Split and write the DAT
                 if (splittingMode.HasFlag(SplittingMode.Extension))
diff --git a/SabreTools.Library/Tools/ParentablePath.cs b/SabreTools.Library/Tools/ParentablePath.cs
index 0a2857be..0ab64690 100644
--- a/SabreTools.Library/Tools/ParentablePath.cs
+++ b/SabreTools.Library/Tools/ParentablePath.cs
@@ -1,17 +1,127 @@
-namespace SabreTools.Library.Tools
+using System;
+using System.IO;
+
+namespace SabreTools.Library.Tools
 {
     /// <summary>
     /// A path that optionally contains a parent root
     /// </summary>
     public class ParentablePath
     {
-        public string CurrentPath { get; set; }
-        public string ParentPath { get; set; }
+        /// <summary>
+        /// Current full path represented
+        /// </summary>
+        public string CurrentPath { get; private set; }
+
+        /// <summary>
+        /// Possible parent path represented (may be null or empty)
+        /// </summary>
+        public string ParentPath { get; private set; }
 
         public ParentablePath(string currentPath, string parentPath = null)
         {
             CurrentPath = currentPath;
             ParentPath = parentPath;
         }
+
+        /// <summary>
+        /// Get the proper filename (with subpath) from the file and parent combination
+        /// </summary>
+        /// <param name="sanitize">True if path separators should be converted to '-', false otherwise</param>
+        /// <returns>Subpath for the file</returns>
+        public string GetNormalizedFileName(bool sanitize)
+        {
+            // Check that we have a combined path first
+            if (string.IsNullOrWhiteSpace(ParentPath))
+            {
+                string filename = Path.GetFileName(CurrentPath);
+                if (sanitize)
+                    filename = filename.Replace(Path.DirectorySeparatorChar, '-').Replace(Path.AltDirectorySeparatorChar, '-');
+
+                return filename;
+            }
+
+            // If the parts are the same, return the filename from the first part
+            if (string.Equals(CurrentPath, ParentPath, StringComparison.Ordinal))
+            {
+                string filename = Path.GetFileName(CurrentPath);
+                if (sanitize)
+                    filename = filename.Replace(Path.DirectorySeparatorChar, '-').Replace(Path.AltDirectorySeparatorChar, '-');
+
+                return filename;
+            }
+
+            // Otherwise, remove the path.ParentPath from the path.CurrentPath and return the remainder
+            else
+            {
+                string filename = CurrentPath.Remove(0, ParentPath.Length + 1);
+                if (sanitize)
+                    filename = filename.Replace(Path.DirectorySeparatorChar, '-').Replace(Path.AltDirectorySeparatorChar, '-');
+
+                return filename;
+            }
+        }
+
+        /// <summary>
+        /// Get the proper output path for a given input file and output directory
+        /// </summary>
+        /// <param name="outDir">Output directory to use</param>
+        /// <param name="inplace">True if the output file should go to the same input folder, false otherwise</param>
+        /// <returns>Complete output path</returns>
+        public string GetOutputPath(string outDir, bool inplace)
+        {
+            // First, we need to ensure the output directory
+            outDir = DirectoryExtensions.Ensure(outDir);
+
+            // Check if we have a split path or not
+            bool splitpath = !string.IsNullOrWhiteSpace(ParentPath);
+
+            // If we have a split path, we need to treat the input separately
+            if (splitpath)
+            {
+                // If we have an inplace output, use the directory name from the input path
+                if (inplace)
+                {
+                    outDir = Path.GetDirectoryName(CurrentPath);
+                }
+
+                // TODO: Should this be the default? Always create a subfolder if a folder is found?
+                // If we are processing a path that is coming from a directory and we are outputting to the current directory, we want to get the subfolder to write to
+                else if (CurrentPath.Length != ParentPath.Length && outDir == Environment.CurrentDirectory)
+                {
+                    outDir = Path.GetDirectoryName(Path.Combine(outDir, CurrentPath.Remove(0, Path.GetDirectoryName(ParentPath).Length + 1)));
+                }
+
+                // If we are processing a path that is coming from a directory, we want to get the subfolder to write to
+                else if (CurrentPath.Length != ParentPath.Length)
+                {
+                    outDir = Path.GetDirectoryName(Path.Combine(outDir, CurrentPath.Remove(0, ParentPath.Length + 1)));
+                }
+
+                // If we are processing a single file from the root of a directory, we just use the output directory
+                else
+                {
+                    // No-op
+                }
+            }
+            // Otherwise, assume the input path is just a filename
+            else
+            {
+                // If we have an inplace output, use the directory name from the input path
+                if (inplace)
+                {
+                    outDir = Path.GetDirectoryName(CurrentPath);
+                }
+
+                // Otherwise, just use the supplied output directory
+                else
+                {
+                    // No-op
+                }
+            }
+
+            // Finally, return the output directory
+            return outDir;
+        }
     }
 }
diff --git a/SabreTools.Library/Tools/PathExtensions.cs b/SabreTools.Library/Tools/PathExtensions.cs
index f9940bee..d8c98e10 100644
--- a/SabreTools.Library/Tools/PathExtensions.cs
+++ b/SabreTools.Library/Tools/PathExtensions.cs
@@ -1,5 +1,4 @@
-using System;
-using System.IO;
+using System.IO;
 
 using SabreTools.Library.Data;
 
@@ -34,108 +33,6 @@ namespace SabreTools.Library.Tools
             return ext;
         }
 
-        /// <summary>
-        /// Get the proper filename (with subpath) from the file and parent combination
-        /// </summary>
-        /// <param name="path">Input combined path to use</param>
-        /// <param name="sanitize">True if path separators should be converted to '-', false otherwise</param>
-        /// <returns>Subpath for the file</returns>
-        public static string GetNormalizedFileName(ParentablePath path, bool sanitize)
-        {
-            // Check that we have a combined path first
-            if (string.IsNullOrWhiteSpace(path.ParentPath))
-            {
-                string filename = Path.GetFileName(path.CurrentPath);
-                if (sanitize)
-                    filename = filename.Replace(Path.DirectorySeparatorChar, '-').Replace(Path.AltDirectorySeparatorChar, '-');
-
-                return filename;
-            }
-
-            // If the parts are the same, return the filename from the first part
-            if (string.Equals(path.CurrentPath, path.ParentPath, StringComparison.Ordinal))
-            {
-                string filename = Path.GetFileName(path.CurrentPath);
-                if (sanitize)
-                    filename = filename.Replace(Path.DirectorySeparatorChar, '-').Replace(Path.AltDirectorySeparatorChar, '-');
-
-                return filename;
-            }
-
-            // Otherwise, remove the path.ParentPath from the path.CurrentPath and return the remainder
-            else
-            {
-                string filename = path.CurrentPath.Remove(0, path.ParentPath.Length + 1);
-                if (sanitize)
-                    filename = filename.Replace(Path.DirectorySeparatorChar, '-').Replace(Path.AltDirectorySeparatorChar, '-');
-
-                return filename;
-            }
-        }
-
-        /// <summary>
-        /// Get the proper output path for a given input file and output directory
-        /// </summary>
-        /// <param name="outDir">Output directory to use</param>
-        /// <param name="inputpath">Input path to create output for</param>
-        /// <param name="inplace">True if the output file should go to the same input folder, false otherwise</param>
-        /// <returns>Complete output path</returns>
-        public static string GetOutputPath(string outDir, ParentablePath inputPath, bool inplace)
-        {
-            // First, we need to ensure the output directory
-            outDir = DirectoryExtensions.Ensure(outDir);
-
-            // Check if we have a split path or not
-            bool splitpath = !string.IsNullOrWhiteSpace(inputPath.ParentPath);
-
-            // If we have a split path, we need to treat the input separately
-            if (splitpath)
-            {
-                // If we have an inplace output, use the directory name from the input path
-                if (inplace)
-                {
-                    outDir = Path.GetDirectoryName(inputPath.CurrentPath);
-                }
-
-                // TODO: Should this be the default? Always create a subfolder if a folder is found?
-                // If we are processing a path that is coming from a directory and we are outputting to the current directory, we want to get the subfolder to write to
-                else if (inputPath.CurrentPath.Length != inputPath.ParentPath.Length && outDir == Environment.CurrentDirectory)
-                {
-                    outDir = Path.GetDirectoryName(Path.Combine(outDir, inputPath.CurrentPath.Remove(0, Path.GetDirectoryName(inputPath.ParentPath).Length + 1)));
-                }
-
-                // If we are processing a path that is coming from a directory, we want to get the subfolder to write to
-                else if (inputPath.CurrentPath.Length != inputPath.ParentPath.Length)
-                {
-                    outDir = Path.GetDirectoryName(Path.Combine(outDir, inputPath.CurrentPath.Remove(0, inputPath.ParentPath.Length + 1)));
-                }
-
-                // If we are processing a single file from the root of a directory, we just use the output directory
-                else
-                {
-                    // No-op
-                }
-            }
-            // Otherwise, assume the input path is just a filename
-            else
-            {
-                // If we have an inplace output, use the directory name from the input path
-                if (inplace)
-                {
-                    outDir = Path.GetDirectoryName(inputPath.CurrentPath);
-                }
-
-                // Otherwise, just use the supplied output directory
-                else
-                {
-                    // No-op
-                }
-            }
-
-            // Finally, return the output directory
-            return outDir;
-        }
-
         /// <summary>
         /// Get a proper romba sub path
         /// </summary>