diff --git a/CleanPhotoCache-Windows.ps1 b/CleanPhotoCache-Windows.ps1
new file mode 100644
index 0000000..bbb556b
--- /dev/null
+++ b/CleanPhotoCache-Windows.ps1
@@ -0,0 +1,33 @@
+param(
+    [Parameter(Mandatory)]
+    [String]$cacheDir,
+    [Int32]$cacheAge=30
+);
+
+$cutoff = (Get-Date).AddDays(-$cacheAge);
+$allFiles = 0;
+$oldFiles = 0;
+$freedBytes = 0;
+Get-ChildItem -Path $cacheDir -Recurse -File |
+where { $_.extension -in '.jpg','.jpeg','.png','.ppm' } |
+ForEach {
+    $allFiles++;
+    if ($_.LastWriteTime -lt $cutoff) {
+        $oldFiles++;
+        $freedBytes += $_.Length;
+        Remove-Item $_.FullName;
+    }
+};
+
+Write-Output $allFiles;
+Write-Output $oldFiles;
+
+if ($freedBytes -gt 1GB) {
+    Write-Output "$([math]::round($freedBytes / 1GB, 2)) GiB";
+} elseif ($freedBytes -gt 1MB) {
+    Write-Output "$([math]::round($freedBytes / 1MB, 2)) MiB";
+} elseif ($freedBytes -gt 1KB) {
+    Write-Output "$([math]::round($freedBytes / 1KB, 2)) KiB";
+} else {
+    Write-Output "$($freedBytes) bytes";
+}
diff --git a/DBRepair-Windows.bat b/DBRepair-Windows.bat
index 37eb65d..54aea20 100644
--- a/DBRepair-Windows.bat
+++ b/DBRepair-Windows.bat
@@ -1,7 +1,7 @@
 @echo off
 REM  PlexDBRepair.bat - Database maintenance / rebuild tool for Windows.
 REM
-REM  This tool currently works as a "full shot" service.
+REM  This tool currently works as a "full shot" service, outside of PhotoTranscoder pruning.
 REM  - everything is done without need to interact.
 REM
 REM -- WARNNING -- WARNING -- WARNING
@@ -10,6 +10,26 @@ REM This is stable working software but not "Released" software.  Development wi
 
 setlocal enabledelayedexpansion
 
+goto :Begin
+
+:Help
+echo PlexDBRepair.bat - Database maintenance / rebuild tool for Windows.
+echo.
+echo Usage: PlexDBRepair.bat [OPTION]...
+echo.
+echo   -prune           Prune (remove) old image files (jpeg,jpg,png) from PhotoTranscoder
+echo                    in addition to standard database maintenance tasks.
+echo   -cacheAge [age]  Set the date cutoff for pruned images. Defaults to pruning images
+echo                    over 30 days old.
+echo   -skipDB          Don't perform database maintenance.
+echo.
+echo -- WARNNING -- WARNING -- WARNING
+echo.
+echo This is stable working software but not "Released" software.  Development will continue.
+goto :EOF
+
+:Begin
+
 REM ### Create Timestamp
 set Hour=%time:~0,2%
 set Min=%time:~3,2%
@@ -21,14 +41,55 @@ set Hour=%Hour: =%
 REM ## Set TimeStamp ##
 set TimeStamp=%Hour%-%Min%-%Sec%
 
-REM Find PMS database location
-for /F "tokens=2* skip=2" %%a in ('REG.EXE QUERY "HKCU\Software\Plex, Inc.\Plex Media Server" /v "LocalAppDataPath" 2^> nul') do set "PlexData=%%b\Plex Media Server\Plug-in Support\Databases"
-if not exist "%PlexData%" (
-  if exist "%LOCALAPPDATA%\Plex Media Server\Plug-in Support\Databases" (
-    set "PlexData=%LOCALAPPDATA%\Plex Media Server\Plug-in Support\Databases"
+REM Parse arguments
+set PruneCache=0
+set CacheAge=30
+set SkipDBMaintenance=0
+
+:ParseArgs
+if "%1" == "" goto :ParseArgsDone
+
+for %%a in (prune -prune)        do if /i "%1" == "%%a" ( set PruneCache=1 ) & shift & goto :ParseArgs
+for %%a in (cacheage -cacheage)  do if /i "%1" == "%%a" ( set "CacheAge=%2" & shift ) & shift & goto :ParseArgs
+for %%a in (skipdb -skipdb)      do if /i "%1" == "%%a" ( set SkipDBMaintenance=1 ) & shift & goto :ParseArgs
+for %%a in (help -help /? -?)    do if /i "%1" == "%%a" goto :Help
+
+:ParseArgsDone
+if not "%1" == "" (
+  echo Unknown option "%1"
+  echo.
+  goto :Help
+)
+
+REM Find PMS data directory
+for /F "tokens=2* skip=2" %%a in ('REG.EXE QUERY "HKCU\Software\Plex, Inc.\Plex Media Server" /v "LocalAppDataPath" 2^> nul') do set "AppSupDir=%%b\Plex Media Server"
+if not exist "%AppSupDir%" (
+  if exist "%LOCALAPPDATA%\Plex Media Server" (
+    set "%AppSupDir%=%LOCALAPPDATA%\Plex Media Server"
   ) else (
-    echo Could not determine Plex database path.
-    echo Normally %LOCALAPPDATA%\Plex Media Server\Plug-in Support\Databases
+    echo Could not determine Plex data directory.
+    echo Normally "%LOCALAPPDATA%\Plex Media Server"
+    echo.
+    goto :EOF
+  )
+)
+
+REM Find PMS database location
+set "PlexData=%AppSupDir%\Plug-in Support\Databases"
+if not exist "%PlexData%" (
+  echo Could not determine Plex database path.
+  echo Normally %AppSupDir%\Plug-in Support\Databases
+  echo.
+  goto :EOF
+)
+
+REM Find PMS cache dir
+set "PlexCache=%AppSupDir%\Cache\PhotoTranscoder"
+
+if %PruneCache% == 1 (
+  if not exist "%PlexCache%" (
+    echo Could not determine Plex photo cache path, cannot prune images.
+    echo Normally "%PlexCache%"
     echo.
     goto :EOF
   )
@@ -82,6 +143,11 @@ if %ERRORLEVEL%==0 (
   exit /B 1
 )
 
+set "CDSave=%cd%"
+
+if %SkipDBMaintenance% == 1 (
+  goto :PruneStart
+)
 
 cd "%PlexData%"
 
@@ -183,6 +249,55 @@ move "%PlexData%\com.plexapp.plugins.library.blobs.db_%TimeStamp%" "%PlexData%\c
 
 echo %time% --  Database repair/rebuild/reindex completed.
 echo %time% --  Database repair/rebuild/reindex completed. >> "%PlexData%\PlexDBRepair.log"
+
+
+:PruneStart
+if %PruneCache% neq 1 (
+  goto :Done
+)
+
+REM Restore working directory
+cd %CDSave%
+
+echo %time% --  Prune   - START
+echo %time% --  Prune   - START >> "%PlexData%\PlexDBRepair.log"
+
+REM Validate cache age parameter
+echo %CacheAge%|findstr /r /c:"^[1-9][0-9]*$" >nul
+if errorlevel 1 (
+  goto :PruneAgeError
+) else (
+  set /a "checkZero=%CacheAge%"
+  if "%checkZero%" == 0 (
+    goto :PruneAgeError
+  )
+)
+
+goto :Prune
+
+:PruneAgeError
+echo %time% --  Prune   - ERROR: Cache age %CacheAge% is not a valid value
+echo %time% --  Prune   - ERROR: Cache age %CacheAge% is not a valid value >> "%PlexData%\PlexDBRepair.log"
+goto :Done
+
+:Prune
+
+set i=0
+for /f "delims=" %%a in ('powershell .\CleanPhotoCache-Windows.ps1 -cacheDir '%PlexCache%' -cacheAge %CacheAge%') do (
+  set PSReturn[!i!]=%%a
+  set /a i += 1
+)
+
+set TotalFiles=%PSReturn[0]%
+set DeletedFiles=%PSReturn[1]%
+set FreedBytes=%PSReturn[2]%
+echo %time% --  Prune   - Removing %DeletedFiles% files over %CacheAge% days old (out of %TotalFiles% files), freeing %FreedBytes%
+echo %time% --  Prune   - Removing %DeletedFiles% files over %CacheAge% days old (out of %TotalFiles% files), freeing %FreedBytes% >> "%PlexData%\PlexDBRepair.log"
+
+echo %time% --  Prune   - PASS
+echo %time% --  Prune   - PASS >> "%PlexData%\PlexDBRepair.log"
+
+:Done
 echo %time% --  ====== Session completed. ======
 echo %time% --  ====== Session completed. ====== >> "%PlexData%\PlexDBRepair.log"