diff --git a/resources/systems/unix/es_find_rules.xml b/resources/systems/unix/es_find_rules.xml
index 28ca10273..c155ed0e9 100644
--- a/resources/systems/unix/es_find_rules.xml
+++ b/resources/systems/unix/es_find_rules.xml
@@ -80,6 +80,12 @@
             <entry>~/.local/share/flatpak/exports/bin/net.cebix.basilisk</entry>
         </rule>
     </emulator>
+    <emulator name="BIGPEMU">
+        <!-- Atari Jaguar emulator BigPEmu -->
+        <rule type="staticpath">
+            <entry>~/Applications/BigPEmu/wine*.AppImage</entry>
+        </rule>
+    </emulator>
     <emulator name="BLASTEM">
         <!-- Sega Mega Drive/Genesis emulator BlastEm -->
         <rule type="systempath">
diff --git a/resources/systems/unix/es_systems.xml b/resources/systems/unix/es_systems.xml
index c6147e6e9..a54fbe9a7 100644
--- a/resources/systems/unix/es_systems.xml
+++ b/resources/systems/unix/es_systems.xml
@@ -200,6 +200,7 @@
         <extension>.abs .ABS .bin .BIN .cdi .CDI .cof .COF .cue .CUE .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>
+        <command label="BigPEmu (Wine)">%STARTDIR%=%EMUDIR% %EMULATOR_BIGPEMU% BigPEmu.exe %ROM%</command>
         <platform>atarijaguar</platform>
         <theme>atarijaguar</theme>
     </system>
@@ -207,8 +208,8 @@
         <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 .cue .CUE .j64 .J64 .jag .JAG .prg .PRG .rom .ROM .7z .7Z .zip .ZIP</extension>
+        <command label="BigPEmu (Wine)">%STARTDIR%=%EMUDIR% %EMULATOR_BIGPEMU% BigPEmu.exe %ROM%</command>
         <platform>atarijaguarcd</platform>
         <theme>atarijaguarcd</theme>
     </system>