diff --git a/resources/systems/macos/es_systems.xml b/resources/systems/macos/es_systems.xml
index 5acadffd6..f6f439dd5 100644
--- a/resources/systems/macos/es_systems.xml
+++ b/resources/systems/macos/es_systems.xml
@@ -462,11 +462,12 @@
         <name>daphne</name>
         <fullname>Daphne Arcade LaserDisc Emulator</fullname>
         <path>%ROMPATH%/daphne</path>
-        <extension>.daphne .singe .7z .7Z .zip .ZIP</extension>
+        <extension>.daphne .ogv .OGV .singe .7z .7Z .zip .ZIP</extension>
         <command label="Hypseus [Daphne] (Standalone)">%EMULATOR_HYPSEUS-SINGE% %BASENAME% vldp -framefile %GAMEDIR%/%BASENAME%.txt %INJECT%=%BASENAME%.commands</command>
         <command label="Hypseus [Singe] (Standalone)">%EMULATOR_HYPSEUS-SINGE% singe vldp -framefile %GAMEDIR%/%BASENAME%.txt -script %GAMEDIR%/%BASENAME%.singe %INJECT%=%BASENAME%.commands</command>
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.dylib %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/daphne %BASENAME%</command>
+        <command label="DirkSimple">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/dirksimple_libretro.dylib %ROM%</command>
         <platform>daphne, arcade</platform>
         <theme>daphne</theme>
     </system>
@@ -839,11 +840,12 @@
         <name>laserdisc</name>
         <fullname>LaserDisc Games</fullname>
         <path>%ROMPATH%/laserdisc</path>
-        <extension>.daphne .singe .7z .7Z .zip .ZIP</extension>
+        <extension>.daphne .ogv .OGV .singe .7z .7Z .zip .ZIP</extension>
         <command label="Hypseus [Daphne] (Standalone)">%EMULATOR_HYPSEUS-SINGE% %BASENAME% vldp -framefile %GAMEDIR%/%BASENAME%.txt %INJECT%=%BASENAME%.commands</command>
         <command label="Hypseus [Singe] (Standalone)">%EMULATOR_HYPSEUS-SINGE% singe vldp -framefile %GAMEDIR%/%BASENAME%.txt -script %GAMEDIR%/%BASENAME%.singe %INJECT%=%BASENAME%.commands</command>
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.dylib %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/laserdisc %BASENAME%</command>
+        <command label="DirkSimple">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/dirksimple_libretro.dylib %ROM%</command>
         <platform>daphne, arcade</platform>
         <theme>laserdisc</theme>
     </system>
@@ -1418,7 +1420,7 @@
         <name>ports</name>
         <fullname>Ports</fullname>
         <path>%ROMPATH%/ports</path>
-        <extension>.app .exe .EXE .game .sh</extension>
+        <extension>.app .exe .EXE .game .GAME .sh</extension>
         <command label="Shortcut or script">%ENABLESHORTCUTS% %EMULATOR_OS-SHELL% %ROM%</command>
         <command label="ECWolf (Wolfenstein 3D)">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/ecwolf_libretro.dylib %ROM%</command>
         <command label="NXEngine (Cave Story)">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/nxengine_libretro.dylib %ROM%</command>
diff --git a/resources/systems/unix/es_systems.xml b/resources/systems/unix/es_systems.xml
index 7d80685af..d786b4840 100644
--- a/resources/systems/unix/es_systems.xml
+++ b/resources/systems/unix/es_systems.xml
@@ -477,11 +477,12 @@
         <name>daphne</name>
         <fullname>Daphne Arcade LaserDisc Emulator</fullname>
         <path>%ROMPATH%/daphne</path>
-        <extension>.daphne .singe .7z .7Z .zip .ZIP</extension>
+        <extension>.daphne .ogv .OGV .singe .7z .7Z .zip .ZIP</extension>
         <command label="Hypseus [Daphne] (Standalone)">%EMULATOR_HYPSEUS-SINGE% %BASENAME% vldp -framefile %GAMEDIR%/%BASENAME%.txt %INJECT%=%BASENAME%.commands</command>
         <command label="Hypseus [Singe] (Standalone)">%EMULATOR_HYPSEUS-SINGE% singe vldp -framefile %GAMEDIR%/%BASENAME%.txt -script %GAMEDIR%/%BASENAME%.singe %INJECT%=%BASENAME%.commands</command>
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/daphne %BASENAME%</command>
+        <command label="DirkSimple">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/dirksimple_libretro.so %ROM%</command>
         <platform>daphne, arcade</platform>
         <theme>daphne</theme>
     </system>
@@ -877,11 +878,12 @@
         <name>laserdisc</name>
         <fullname>LaserDisc Games</fullname>
         <path>%ROMPATH%/laserdisc</path>
-        <extension>.daphne .singe .7z .7Z .zip .ZIP</extension>
+        <extension>.daphne .ogv .OGV .singe .7z .7Z .zip .ZIP</extension>
         <command label="Hypseus [Daphne] (Standalone)">%EMULATOR_HYPSEUS-SINGE% %BASENAME% vldp -framefile %GAMEDIR%/%BASENAME%.txt %INJECT%=%BASENAME%.commands</command>
         <command label="Hypseus [Singe] (Standalone)">%EMULATOR_HYPSEUS-SINGE% singe vldp -framefile %GAMEDIR%/%BASENAME%.txt -script %GAMEDIR%/%BASENAME%.singe %INJECT%=%BASENAME%.commands</command>
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/mame_libretro.so %ROM%</command>
         <command label="MAME (Standalone)">%STARTDIR%=~/.mame %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%/laserdisc %BASENAME%</command>
+        <command label="DirkSimple">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/dirksimple_libretro.so %ROM%</command>
         <platform>daphne, arcade</platform>
         <theme>laserdisc</theme>
     </system>
@@ -1485,7 +1487,7 @@
         <name>ports</name>
         <fullname>Ports</fullname>
         <path>%ROMPATH%/ports</path>
-        <extension>.AppImage .desktop .exe .EXE .game .phd .PHD .psx .PSX .sh</extension>
+        <extension>.AppImage .desktop .exe .EXE .game .GAME .phd .PHD .psx .PSX .sh</extension>
         <command label="Shortcut or script">%ENABLESHORTCUTS% %EMULATOR_OS-SHELL% %ROM%</command>
         <command label="AppImage">%EMULATOR_OS-SHELL% -c "%ROM%"</command>
         <command label="ECWolf (Wolfenstein 3D)">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%/ecwolf_libretro.so %ROM%</command>
diff --git a/resources/systems/windows/es_systems.xml b/resources/systems/windows/es_systems.xml
index bb79ad286..ecd48c7f6 100644
--- a/resources/systems/windows/es_systems.xml
+++ b/resources/systems/windows/es_systems.xml
@@ -474,11 +474,12 @@
         <name>daphne</name>
         <fullname>Daphne Arcade LaserDisc Emulator</fullname>
         <path>%ROMPATH%\daphne</path>
-        <extension>.daphne .singe .7z .7Z .zip .ZIP</extension>
+        <extension>.daphne .ogv .OGV .singe .7z .7Z .zip .ZIP</extension>
         <command label="Hypseus [Daphne] (Standalone)">%EMULATOR_HYPSEUS-SINGE% %BASENAME% vldp -framefile %GAMEDIR%\%BASENAME%.txt %INJECT%=%BASENAME%.commands</command>
         <command label="Hypseus [Singe] (Standalone)">%EMULATOR_HYPSEUS-SINGE% singe vldp -framefile %GAMEDIR%\%BASENAME%.txt -script %GAMEDIR%\%BASENAME%.singe %INJECT%=%BASENAME%.commands</command>
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame_libretro.dll %ROM%</command>
         <command label="MAME (Standalone)">%HIDEWINDOW% %STARTDIR%=%EMUDIR% %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%\daphne %BASENAME%</command>
+        <command label="DirkSimple">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\dirksimple_libretro.dll %ROM%</command>
         <platform>daphne, arcade</platform>
         <theme>daphne</theme>
     </system>
@@ -868,11 +869,12 @@
         <name>laserdisc</name>
         <fullname>LaserDisc Games</fullname>
         <path>%ROMPATH%\laserdisc</path>
-        <extension>.daphne .singe .7z .7Z .zip .ZIP</extension>
+        <extension>.daphne .ogv .OGV .singe .7z .7Z .zip .ZIP</extension>
         <command label="Hypseus [Daphne] (Standalone)">%EMULATOR_HYPSEUS-SINGE% %BASENAME% vldp -framefile %GAMEDIR%\%BASENAME%.txt %INJECT%=%BASENAME%.commands</command>
         <command label="Hypseus [Singe] (Standalone)">%EMULATOR_HYPSEUS-SINGE% singe vldp -framefile %GAMEDIR%\%BASENAME%.txt -script %GAMEDIR%\%BASENAME%.singe %INJECT%=%BASENAME%.commands</command>
         <command label="MAME - Current">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\mame_libretro.dll %ROM%</command>
         <command label="MAME (Standalone)">%HIDEWINDOW% %STARTDIR%=%EMUDIR% %EMULATOR_MAME% -rompath %GAMEDIR%\;%ROMPATH%\laserdisc %BASENAME%</command>
+        <command label="DirkSimple">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\dirksimple_libretro.dll %ROM%</command>
         <platform>daphne, arcade</platform>
         <theme>laserdisc</theme>
     </system>
@@ -1469,7 +1471,7 @@
         <name>ports</name>
         <fullname>Ports</fullname>
         <path>%ROMPATH%\ports</path>
-        <extension>.bat .BAT .exe .EXE .game .lnk .LNK .phd .PHD .psx .PSX</extension>
+        <extension>.bat .BAT .exe .EXE .game .GAME .lnk .LNK .phd .PHD .psx .PSX</extension>
         <command label="Shortcut or script">%HIDEWINDOW% %ESCAPESPECIALS% %EMULATOR_OS-SHELL% /C %ROM%</command>
         <command label="ECWolf (Wolfenstein 3D)">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\ecwolf_libretro.dll %ROM%</command>
         <command label="NXEngine (Cave Story)">%EMULATOR_RETROARCH% -L %CORE_RETROARCH%\nxengine_libretro.dll %ROM%</command>