Index: base/applications/mplay32/lang/bg-BG.rc
===================================================================
--- base/applications/mplay32/lang/bg-BG.rc	(revision 63953)
+++ base/applications/mplay32/lang/bg-BG.rc	(working copy)
@@ -47,7 +47,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Всички поддържани (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Всички поддържани"
     IDS_TOOLTIP_PLAY "Пускане"
     IDS_TOOLTIP_STOP "Спиране"
     IDS_TOOLTIP_EJECT "Изваждане"
Index: base/applications/mplay32/lang/cs-CZ.rc
===================================================================
--- base/applications/mplay32/lang/cs-CZ.rc	(revision 63953)
+++ base/applications/mplay32/lang/cs-CZ.rc	(working copy)
@@ -48,7 +48,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Všechny podporované (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Všechny podporované"
     IDS_TOOLTIP_PLAY "Přehrát"
     IDS_TOOLTIP_STOP "Zastavit"
     IDS_TOOLTIP_EJECT "Vysunout"
Index: base/applications/mplay32/lang/de-DE.rc
===================================================================
--- base/applications/mplay32/lang/de-DE.rc	(revision 63953)
+++ base/applications/mplay32/lang/de-DE.rc	(working copy)
@@ -43,7 +43,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Alle unterstützten (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Alle unterstützten"
     IDS_TOOLTIP_PLAY "Wiedergabe"
     IDS_TOOLTIP_STOP "Stopp"
     IDS_TOOLTIP_EJECT "Auswerfen"
Index: base/applications/mplay32/lang/en-US.rc
===================================================================
--- base/applications/mplay32/lang/en-US.rc	(revision 63953)
+++ base/applications/mplay32/lang/en-US.rc	(working copy)
@@ -43,7 +43,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "All Supported (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "All Supported"
     IDS_TOOLTIP_PLAY "Play"
     IDS_TOOLTIP_STOP "Stop"
     IDS_TOOLTIP_EJECT "Eject"
Index: base/applications/mplay32/lang/es-ES.rc
===================================================================
--- base/applications/mplay32/lang/es-ES.rc	(revision 63953)
+++ base/applications/mplay32/lang/es-ES.rc	(working copy)
@@ -43,7 +43,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Todos los ficheros soportados (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Todos los ficheros soportados"
     IDS_TOOLTIP_PLAY "Reproducir"
     IDS_TOOLTIP_STOP "Detener"
     IDS_TOOLTIP_EJECT "Expulsar"
Index: base/applications/mplay32/lang/fr-FR.rc
===================================================================
--- base/applications/mplay32/lang/fr-FR.rc	(revision 63953)
+++ base/applications/mplay32/lang/fr-FR.rc	(working copy)
@@ -43,7 +43,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Tous les types supportés (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Tous les types supportés"
     IDS_TOOLTIP_PLAY "Lecture"
     IDS_TOOLTIP_STOP "Stop"
     IDS_TOOLTIP_EJECT "Éjecter"
Index: base/applications/mplay32/lang/he-IL.rc
===================================================================
--- base/applications/mplay32/lang/he-IL.rc	(revision 63953)
+++ base/applications/mplay32/lang/he-IL.rc	(working copy)
@@ -43,7 +43,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "כל הקבצים הנתמכים (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "כל הקבצים הנתמכים"
     IDS_TOOLTIP_PLAY "נגן"
     IDS_TOOLTIP_STOP "עצור"
     IDS_TOOLTIP_EJECT "הוצא"
Index: base/applications/mplay32/lang/it-IT.rc
===================================================================
--- base/applications/mplay32/lang/it-IT.rc	(revision 63953)
+++ base/applications/mplay32/lang/it-IT.rc	(working copy)
@@ -43,7 +43,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Tutti i tipi supportati (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Tutti i tipi supportati"
     IDS_TOOLTIP_PLAY "Riproduci"
     IDS_TOOLTIP_STOP "Interrompi"
     IDS_TOOLTIP_EJECT "Espelli"
Index: base/applications/mplay32/lang/ja-JP.rc
===================================================================
--- base/applications/mplay32/lang/ja-JP.rc	(revision 63953)
+++ base/applications/mplay32/lang/ja-JP.rc	(working copy)
@@ -43,7 +43,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "すべてのサポートされたファイル (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "すべてのサポートされたファイル"
     IDS_TOOLTIP_PLAY "再生"
     IDS_TOOLTIP_STOP "停止"
     IDS_TOOLTIP_EJECT "取り出し"
Index: base/applications/mplay32/lang/nl-NL.rc
===================================================================
--- base/applications/mplay32/lang/nl-NL.rc	(revision 63953)
+++ base/applications/mplay32/lang/nl-NL.rc	(working copy)
@@ -43,7 +43,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Mediabestanden (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Mediabestanden"
     IDS_TOOLTIP_PLAY "Afspelen"
     IDS_TOOLTIP_STOP "Stoppen"
     IDS_TOOLTIP_EJECT "Uitwerpen"
Index: base/applications/mplay32/lang/no-NO.rc
===================================================================
--- base/applications/mplay32/lang/no-NO.rc	(revision 63953)
+++ base/applications/mplay32/lang/no-NO.rc	(working copy)
@@ -43,7 +43,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Alle kompaktible filer  (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Alle kompaktible filer"
     IDS_TOOLTIP_PLAY "Spill av"
     IDS_TOOLTIP_STOP "Stopp"
     IDS_TOOLTIP_EJECT "Løs ut"
Index: base/applications/mplay32/lang/pl-PL.rc
===================================================================
--- base/applications/mplay32/lang/pl-PL.rc	(revision 63953)
+++ base/applications/mplay32/lang/pl-PL.rc	(working copy)
@@ -51,7 +51,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Wszystkie formaty (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Wszystkie formaty"
     IDS_TOOLTIP_PLAY "Odtwarzaj"
     IDS_TOOLTIP_STOP "Zatrzymaj"
     IDS_TOOLTIP_EJECT "Wysuń"
Index: base/applications/mplay32/lang/pt-BR.rc
===================================================================
--- base/applications/mplay32/lang/pt-BR.rc	(revision 63953)
+++ base/applications/mplay32/lang/pt-BR.rc	(working copy)
@@ -45,7 +45,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Todos os formatos (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Todos os formatos"
     IDS_TOOLTIP_PLAY "Executar"
     IDS_TOOLTIP_STOP "Pausar"
     IDS_TOOLTIP_EJECT "Ejetar"
Index: base/applications/mplay32/lang/ro-RO.rc
===================================================================
--- base/applications/mplay32/lang/ro-RO.rc	(revision 63953)
+++ base/applications/mplay32/lang/ro-RO.rc	(working copy)
@@ -49,7 +49,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Toate admisibile (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Toate admisibile"
     IDS_TOOLTIP_PLAY "Redare conținut multimedia"
     IDS_TOOLTIP_STOP "Oprirea lecturii"
     IDS_TOOLTIP_EJECT "Scoate"
Index: base/applications/mplay32/lang/ru-RU.rc
===================================================================
--- base/applications/mplay32/lang/ru-RU.rc	(revision 63953)
+++ base/applications/mplay32/lang/ru-RU.rc	(working copy)
@@ -43,7 +43,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Все поддерживаемые (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Все поддерживаемые"
     IDS_TOOLTIP_PLAY "Воспроизведение"
     IDS_TOOLTIP_STOP "Остановить"
     IDS_TOOLTIP_EJECT "Извлечь"
Index: base/applications/mplay32/lang/sk-SK.rc
===================================================================
--- base/applications/mplay32/lang/sk-SK.rc	(revision 63953)
+++ base/applications/mplay32/lang/sk-SK.rc	(working copy)
@@ -48,7 +48,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Všetky podporované (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Všetky podporované"
     IDS_TOOLTIP_PLAY "Prehrať"
     IDS_TOOLTIP_STOP "Zastaviť"
     IDS_TOOLTIP_EJECT "Vysunúť"
Index: base/applications/mplay32/lang/sq-AL.rc
===================================================================
--- base/applications/mplay32/lang/sq-AL.rc	(revision 63953)
+++ base/applications/mplay32/lang/sq-AL.rc	(working copy)
@@ -47,7 +47,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Të gjith suportimet (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Të gjith suportimet"
     IDS_TOOLTIP_PLAY "Fillo"
     IDS_TOOLTIP_STOP "Ndalo"
     IDS_TOOLTIP_EJECT "Nxjerr"
Index: base/applications/mplay32/lang/sv-SE.rc
===================================================================
--- base/applications/mplay32/lang/sv-SE.rc	(revision 63953)
+++ base/applications/mplay32/lang/sv-SE.rc	(working copy)
@@ -50,7 +50,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Alla kompaktibla filer  (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Alla kompaktibla filer"
     IDS_TOOLTIP_PLAY "Spela upp"
     IDS_TOOLTIP_STOP "Stopp"
     IDS_TOOLTIP_EJECT "Mata ut"
Index: base/applications/mplay32/lang/tr-TR.rc
===================================================================
--- base/applications/mplay32/lang/tr-TR.rc	(revision 63953)
+++ base/applications/mplay32/lang/tr-TR.rc	(working copy)
@@ -45,7 +45,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Desteklenen Kütükler (*.wav, *.cda, *.mid, *.midi, *.avi)\0*.wav;*.cda;*.mid;*.midi;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Desteklenen Kütükler"
     IDS_TOOLTIP_PLAY "Çal"
     IDS_TOOLTIP_STOP "Durdur"
     IDS_TOOLTIP_EJECT "Çıkar"
Index: base/applications/mplay32/lang/uk-UA.rc
===================================================================
--- base/applications/mplay32/lang/uk-UA.rc	(revision 63953)
+++ base/applications/mplay32/lang/uk-UA.rc	(working copy)
@@ -51,7 +51,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "Всі підтримувані (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "Всі підтримувані"
     IDS_TOOLTIP_PLAY "Відтворення"
     IDS_TOOLTIP_STOP "Зупинити"
     IDS_TOOLTIP_EJECT "Витягти"
Index: base/applications/mplay32/lang/zh-CN.rc
===================================================================
--- base/applications/mplay32/lang/zh-CN.rc	(revision 63953)
+++ base/applications/mplay32/lang/zh-CN.rc	(working copy)
@@ -45,7 +45,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "所有支持的格式 (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "所有支持的格式"
     IDS_TOOLTIP_PLAY "播放"
     IDS_TOOLTIP_STOP "停止"
     IDS_TOOLTIP_EJECT "弹出"
Index: base/applications/mplay32/lang/zh-TW.rc
===================================================================
--- base/applications/mplay32/lang/zh-TW.rc	(revision 63953)
+++ base/applications/mplay32/lang/zh-TW.rc	(working copy)
@@ -51,7 +51,7 @@
 
 STRINGTABLE
 BEGIN
-    IDS_ALL_TYPES_FILTER "所有支援格式 (*.wav, *.cda, *.midi, *.mid, *.avi)\0*.wav;*.cda;*.midi;*.mid;*.avi\0"
+    IDS_ALL_TYPES_FILTER "所有支援格式"
     IDS_TOOLTIP_PLAY "播放"
     IDS_TOOLTIP_STOP "停止"
     IDS_TOOLTIP_EJECT "卸載"
Index: base/applications/mplay32/mplay32.c
===================================================================
--- base/applications/mplay32/mplay32.c	(revision 63953)
+++ base/applications/mplay32/mplay32.c	(working copy)
@@ -638,12 +638,72 @@
 {
     OPENFILENAME OpenFileName;
     TCHAR szFile[MAX_PATH + 1] = _T("\0");
-    TCHAR szFilter[MAX_PATH], szCurrentDir[MAX_PATH];
+    TCHAR szFilterDesc[MAX_PATH];
+    TCHAR szCurrentDir[MAX_PATH];
+    TCHAR szExtension[MAX_PATH];
+    TCHAR *szExtensionList = NULL;
+    TCHAR *szFilter = NULL;
+    TCHAR *c = NULL;
+    DWORD dwNumValues;
+    DWORD dwValueSize;
+    DWORD dwElementSize = 0;
+    DWORD i;
+    UINT uSizeRemain;
+    HKEY hKey;
 
     ZeroMemory(&OpenFileName, sizeof(OpenFileName));
 
-    LoadString(hInstance, IDS_ALL_TYPES_FILTER, szFilter, sizeof(szFilter) / sizeof(TCHAR));
+    if (RegOpenKeyEx(HKEY_LOCAL_MACHINE, _T("SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\MCI Extensions"), 0, KEY_READ, &hKey) == ERROR_SUCCESS)
+    {
+        if (RegQueryInfoKey(hKey, NULL, NULL, NULL, NULL, NULL, NULL, &dwNumValues, &dwValueSize, NULL, NULL, NULL) == ERROR_SUCCESS)
+        {
+            dwElementSize = (dwValueSize + 4) * dwNumValues;
 
+            szExtensionList = malloc(dwElementSize * sizeof(TCHAR));
+            if (szExtensionList)
+            {
+                uSizeRemain = dwElementSize * sizeof(TCHAR);
+                c = szExtensionList;
+
+                for (i = 0; i < dwNumValues; i++)
+                {
+                    dwValueSize = MAX_PATH;
+                    RegEnumValue(hKey, i, szExtension, &dwValueSize, NULL, NULL, NULL, NULL);
+                    StringCbPrintfEx(c, uSizeRemain, &c, &uSizeRemain, 0, _T("%s%s"), _T("*."), szExtension);
+
+                    // Don't add a separator after the last extension
+                    if (i < dwNumValues - 1)
+                    {
+                        StringCbCopyEx(c, uSizeRemain, _T(";"), &c, &uSizeRemain, 0); 
+                    }
+                }
+            }
+        }
+
+        RegCloseKey(hKey);
+    }
+
+    dwElementSize = (((dwElementSize * 2) + 3) * sizeof(TCHAR)) + sizeof(szFilterDesc);
+
+    szFilter = malloc(dwElementSize);
+    if (szFilter)
+    {
+        ZeroMemory(szFilter, dwElementSize);
+        ZeroMemory(szFilterDesc, sizeof(szFilterDesc));
+
+        LoadString(hInstance, IDS_ALL_TYPES_FILTER, szFilterDesc, sizeof(szFilterDesc) / sizeof(TCHAR));
+
+        uSizeRemain = dwElementSize;
+        c = szFilter;
+        StringCbPrintfEx(c, uSizeRemain, &c, &uSizeRemain, 0, _T("%s (%s)"), szFilterDesc, szExtensionList);
+
+        // Skip one char to seperate the description from the filter mask
+        c++;
+        uSizeRemain -= sizeof(*c);
+
+        StringCbCopyEx(c, uSizeRemain, szExtensionList, &c, &uSizeRemain, 0); 
+    }
+
     if (!GetCurrentDirectory(sizeof(szCurrentDir) / sizeof(TCHAR), szCurrentDir))
     {
         _tcscpy(szCurrentDir, _T("c:\\"));
@@ -663,6 +723,9 @@
     {
         PlayFile(hwnd, OpenFileName.lpstrFile);
     }
+
+    free(szFilter);
+    free(szExtensionList);
 }
 
 LRESULT CALLBACK
Index: base/applications/mplay32/mplay32.h
===================================================================
--- base/applications/mplay32/mplay32.h	(revision 63953)
+++ base/applications/mplay32/mplay32.h	(working copy)
@@ -1,4 +1,5 @@
 #include <stdarg.h>
+#include <stdlib.h>
 #include <windef.h>
 #include <winbase.h>
 #include <winuser.h>
@@ -10,6 +11,7 @@
 #include <digitalv.h>
 #include <commctrl.h>
 #include <tchar.h>
+#include <strsafe.h>
 
 #include "resource.h"