diff --git a/resources/systems/macos/es_systems.xml b/resources/systems/macos/es_systems.xml
index b696d7840..b58cd3426 100644
--- a/resources/systems/macos/es_systems.xml
+++ b/resources/systems/macos/es_systems.xml
@@ -179,7 +179,7 @@
         <name>atarijaguar</name>
         <fullname>Atari Jaguar</fullname>
         <path>%ROMPATH%/atarijaguar</path>
-        <extension>.j64 .J64 .jag .JAG .rom .ROM .abs .ABS .cof .COF .bin .BIN .prg .PRG .7z .7Z .zip .ZIP</extension>
+        <extension>.abs .ABS .bin .BIN .cdi .CDI .cof .COF .j64 .J64 .jag .JAG .prg .PRG .rom .ROM .7z .7Z .zip .ZIP</extension>
         <command label="Virtual Jaguar">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/virtualjaguar_libretro.dylib %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/atarijaguar jaguar -cart %ROM%</command>
         <platform>atarijaguar, atarijaguarcd</platform>
diff --git a/resources/systems/unix/es_systems.xml b/resources/systems/unix/es_systems.xml
index 1d7901611..991915797 100644
--- a/resources/systems/unix/es_systems.xml
+++ b/resources/systems/unix/es_systems.xml
@@ -184,7 +184,7 @@
         <name>atarijaguar</name>
         <fullname>Atari Jaguar</fullname>
         <path>%ROMPATH%/atarijaguar</path>
-        <extension>.j64 .J64 .jag .JAG .rom .ROM .abs .ABS .cof .COF .bin .BIN .prg .PRG .7z .7Z .zip .ZIP</extension>
+        <extension>.abs .ABS .bin .BIN .cdi .CDI .cof .COF .j64 .J64 .jag .JAG .prg .PRG .rom .ROM .7z .7Z .zip .ZIP</extension>
         <command label="Virtual Jaguar">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/virtualjaguar_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/atarijaguar jaguar -cart %ROM%</command>
         <platform>atarijaguar, atarijaguarcd</platform>
diff --git a/resources/systems/windows/es_systems.xml b/resources/systems/windows/es_systems.xml
index e9887a544..20bdd2d2d 100644
--- a/resources/systems/windows/es_systems.xml
+++ b/resources/systems/windows/es_systems.xml
@@ -186,7 +186,7 @@
         <name>atarijaguar</name>
         <fullname>Atari Jaguar</fullname>
         <path>%ROMPATH%\atarijaguar</path>
-        <extension>.j64 .J64 .jag .JAG .rom .ROM .abs .ABS .cof .COF .bin .BIN .prg .PRG .7z .7Z .zip .ZIP</extension>
+        <extension>.abs .ABS .bin .BIN .cdi .CDI .cof .COF .j64 .J64 .jag .JAG .prg .PRG .rom .ROM .7z .7Z .zip .ZIP</extension>
         <command label="Virtual Jaguar">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\virtualjaguar_libretro.dll %ROM%</command>
         <command label="BigPEmu (Standalone)">%STARTDIR%=%EMUDIR% %EMULATOR_BIGPEMU% %ROM%</command>
         <command label="MAME (Standalone)">%HIDEWINDOW% %RUNINBACKGROUND% %STARTDIR%=%EMUDIR% %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%\atarijaguar jaguar -cart %ROM%</command>
@@ -197,8 +197,8 @@
         <name>atarijaguarcd</name>
         <fullname>Atari Jaguar CD</fullname>
         <path>%ROMPATH%\atarijaguarcd</path>
-        <extension>.7z .7Z .zip .ZIP</extension>
-        <command>PLACEHOLDER %ROM%</command>
+        <extension>.abs .ABS .bin .BIN .cdi .CDI .cof .COF .j64 .J64 .jag .JAG .prg .PRG .rom .ROM .7z .7Z .zip .ZIP</extension>
+        <command label="BigPEmu (Standalone)">%STARTDIR%=%EMUDIR% %EMULATOR_BIGPEMU% %ROM%</command>
         <platform>atarijaguarcd</platform>
         <theme>atarijaguarcd</theme>
     </system>