diff --git a/resources/systems/android/es_systems.xml b/resources/systems/android/es_systems.xml
index 4b751ffcc..0a119e12d 100644
--- a/resources/systems/android/es_systems.xml
+++ b/resources/systems/android/es_systems.xml
@@ -114,6 +114,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mamearcade_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2010_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2003_plus_libretro_android.so %EXTRA_ROM%=%ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2003_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2000_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME4droid 2024 (Standalone)">%EMULATOR_MAME4DROID-2024% %ACTION%=android.intent.action.VIEW %DATA%=%ROMPROVIDER%</command>
         <command label="MAME4droid (Standalone)">%EMULATOR_MAME4DROID% %ACTION%=android.intent.action.VIEW %DATA%=%ROMPROVIDER%</command>
@@ -355,6 +356,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mamearcade_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2010_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2003_plus_libretro_android.so %EXTRA_ROM%=%ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2003_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2000_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME4droid 2024 (Standalone)">%EMULATOR_MAME4DROID-2024% %ACTION%=android.intent.action.VIEW %DATA%=%ROMPROVIDER%</command>
         <command label="MAME4droid (Standalone)">%EMULATOR_MAME4DROID% %ACTION%=android.intent.action.VIEW %DATA%=%ROMPROVIDER%</command>
@@ -374,6 +376,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mamearcade_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2010_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2003_plus_libretro_android.so %EXTRA_ROM%=%ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2003_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2000_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME4droid 2024 (Standalone)">%EMULATOR_MAME4DROID-2024% %ACTION%=android.intent.action.VIEW %DATA%=%ROMPROVIDER%</command>
         <command label="MAME4droid (Standalone)">%EMULATOR_MAME4DROID% %ACTION%=android.intent.action.VIEW %DATA%=%ROMPROVIDER%</command>
@@ -391,6 +394,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mamearcade_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2010_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2003_plus_libretro_android.so %EXTRA_ROM%=%ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2003_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2000_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME4droid 2024 (Standalone)">%EMULATOR_MAME4DROID-2024% %ACTION%=android.intent.action.VIEW %DATA%=%ROMPROVIDER%</command>
         <command label="MAME4droid (Standalone)">%EMULATOR_MAME4DROID% %ACTION%=android.intent.action.VIEW %DATA%=%ROMPROVIDER%</command>
@@ -408,6 +412,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mamearcade_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2010_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2003_plus_libretro_android.so %EXTRA_ROM%=%ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2003_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2000_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME4droid 2024 (Standalone)">%EMULATOR_MAME4DROID-2024% %ACTION%=android.intent.action.VIEW %DATA%=%ROMPROVIDER%</command>
         <command label="MAME4droid (Standalone)">%EMULATOR_MAME4DROID% %ACTION%=android.intent.action.VIEW %DATA%=%ROMPROVIDER%</command>
@@ -839,6 +844,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mamearcade_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2010_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2003_plus_libretro_android.so %EXTRA_ROM%=%ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2003_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% %EXTRA_CONFIGFILE%=/storage/emulated/0/Android/data/%ANDROIDPACKAGE%/files/retroarch.cfg %EXTRA_LIBRETRO%=mame2000_libretro_android.so %EXTRA_ROM%=%ROM%</command>
         <command label="MAME4droid 2024 (Standalone)">%EMULATOR_MAME4DROID-2024% %ACTION%=android.intent.action.VIEW %DATA%=%ROMPROVIDER%</command>
         <command label="MAME4droid (Standalone)">%EMULATOR_MAME4DROID% %ACTION%=android.intent.action.VIEW %DATA%=%ROMPROVIDER%</command>
diff --git a/resources/systems/linux/es_systems.xml b/resources/systems/linux/es_systems.xml
index 8f350f02b..d4cc33d26 100644
--- a/resources/systems/linux/es_systems.xml
+++ b/resources/systems/linux/es_systems.xml
@@ -130,6 +130,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.so %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.so %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.so %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/arcade %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.so %ROM%</command>
@@ -411,6 +412,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.so %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.so %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.so %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/cps %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.so %ROM%</command>
@@ -430,6 +432,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.so %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.so %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.so %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/cps1 %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.so %ROM%</command>
@@ -447,6 +450,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.so %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.so %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.so %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/cps2 %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.so %ROM%</command>
@@ -464,6 +468,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.so %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.so %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.so %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/cps3 %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.so %ROM%</command>
@@ -966,6 +971,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.so %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.so %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.so %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/mame %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.so %ROM%</command>
diff --git a/resources/systems/macos/es_systems.xml b/resources/systems/macos/es_systems.xml
index 9dae0411f..359980b3d 100644
--- a/resources/systems/macos/es_systems.xml
+++ b/resources/systems/macos/es_systems.xml
@@ -129,6 +129,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.dylib %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.dylib %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.dylib %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.dylib %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.dylib %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/arcade %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.dylib %ROM%</command>
@@ -401,6 +402,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.dylib %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.dylib %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.dylib %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.dylib %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.dylib %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/cps %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.dylib %ROM%</command>
@@ -419,6 +421,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.dylib %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.dylib %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.dylib %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.dylib %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.dylib %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/cps1 %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.dylib %ROM%</command>
@@ -435,6 +438,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.dylib %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.dylib %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.dylib %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.dylib %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.dylib %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/cps2 %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.dylib %ROM%</command>
@@ -451,6 +455,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.dylib %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.dylib %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.dylib %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.dylib %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.dylib %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/cps3 %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.dylib %ROM%</command>
@@ -926,6 +931,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.dylib %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.dylib %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.dylib %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.dylib %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.dylib %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/mame %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.dylib %ROM%</command>
diff --git a/resources/systems/unix/es_systems.xml b/resources/systems/unix/es_systems.xml
index 7d00a43ba..7c4d5b6a5 100644
--- a/resources/systems/unix/es_systems.xml
+++ b/resources/systems/unix/es_systems.xml
@@ -130,6 +130,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.so %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.so %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.so %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/arcade %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.so %ROM%</command>
@@ -406,6 +407,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.so %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.so %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.so %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/cps %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.so %ROM%</command>
@@ -425,6 +427,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.so %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.so %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.so %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/cps1 %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.so %ROM%</command>
@@ -442,6 +445,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.so %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.so %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.so %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/cps2 %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.so %ROM%</command>
@@ -459,6 +463,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.so %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.so %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.so %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/cps3 %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.so %ROM%</command>
@@ -952,6 +957,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2010_libretro.so %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_plus_libretro.so %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2003_libretro.so %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame2000_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/mame %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/fbneo_libretro.so %ROM%</command>
diff --git a/resources/systems/windows/es_systems.xml b/resources/systems/windows/es_systems.xml
index aa5c3fb22..d7ac8c0b9 100644
--- a/resources/systems/windows/es_systems.xml
+++ b/resources/systems/windows/es_systems.xml
@@ -126,6 +126,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame_libretro.dll %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2010_libretro.dll %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2003_plus_libretro.dll %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2003_libretro.dll %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2000_libretro.dll %ROM%</command>
         <command label="MAME (Standalone)">%HIDEWINDOW% %STARTDIR%=%EMUDIR% %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%\arcade %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\fbneo_libretro.dll %ROM%</command>
@@ -411,6 +412,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame_libretro.dll %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2010_libretro.dll %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2003_plus_libretro.dll %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2003_libretro.dll %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2000_libretro.dll %ROM%</command>
         <command label="MAME (Standalone)">%HIDEWINDOW% %STARTDIR%=%EMUDIR% %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%\cps %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\fbneo_libretro.dll %ROM%</command>
@@ -430,6 +432,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame_libretro.dll %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2010_libretro.dll %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2003_plus_libretro.dll %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2003_libretro.dll %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2000_libretro.dll %ROM%</command>
         <command label="MAME (Standalone)">%HIDEWINDOW% %STARTDIR%=%EMUDIR% %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%\cps1 %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\fbneo_libretro.dll %ROM%</command>
@@ -447,6 +450,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame_libretro.dll %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2010_libretro.dll %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2003_plus_libretro.dll %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2003_libretro.dll %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2000_libretro.dll %ROM%</command>
         <command label="MAME (Standalone)">%HIDEWINDOW% %STARTDIR%=%EMUDIR% %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%\cps2 %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\fbneo_libretro.dll %ROM%</command>
@@ -464,6 +468,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame_libretro.dll %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2010_libretro.dll %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2003_plus_libretro.dll %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2003_libretro.dll %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2000_libretro.dll %ROM%</command>
         <command label="MAME (Standalone)">%HIDEWINDOW% %STARTDIR%=%EMUDIR% %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%\cps3 %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\fbneo_libretro.dll %ROM%</command>
@@ -960,6 +965,7 @@
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame_libretro.dll %ROM%</command>
         <command label="MAME 2010">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2010_libretro.dll %ROM%</command>
         <command label="MAME 2003-Plus">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2003_plus_libretro.dll %ROM%</command>
+        <command label="MAME 2003">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2003_libretro.dll %ROM%</command>
         <command label="MAME 2000">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame2000_libretro.dll %ROM%</command>
         <command label="MAME (Standalone)">%HIDEWINDOW% %STARTDIR%=%EMUDIR% %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%\mame %BASENAME%</command>
         <command label="FinalBurn Neo">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\fbneo_libretro.dll %ROM%</command>