diff --git a/platforms/_registry.yml b/platforms/_registry.yml
index 760d1522..edf0d3a3 100644
--- a/platforms/_registry.yml
+++ b/platforms/_registry.yml
@@ -32,6 +32,144 @@ platforms:
         method: config_file
         config: '%APPDATA%\RetroArch\retroarch.cfg'
         parse_key: system_directory
+      standalone_copies:
+      # Switch emulators (keys)
+      - file: prod.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          - $HOME/.config/Ryujinx/system
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          - '%APPDATA%\Ryujinx\system'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+          - $HOME/Library/Application Support/Ryujinx/system
+      - file: title.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+      # 3DS emulators
+      - file: Citra/sysdata/aes_keys.txt
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      - file: Citra/sysdata/boot9.bin
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      # DuckStation (PS1)
+      - pattern: 'scph*.bin'
+        targets:
+          linux:
+          - $HOME/.local/share/duckstation/bios
+          windows:
+          - '%LOCALAPPDATA%\DuckStation\bios'
+          - '%USERPROFILE%\Documents\DuckStation\bios'
+          darwin:
+          - $HOME/Library/Application Support/DuckStation/bios
+      # PCSX2 (PS2)
+      - pattern: 'ps2-*.bin'
+        targets:
+          linux:
+          - $HOME/.config/PCSX2/bios
+          - $HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios
+          windows:
+          - '%USERPROFILE%\Documents\PCSX2\bios'
+          darwin:
+          - $HOME/Library/Application Support/PCSX2/bios
+      # RPCS3 (PS3) - needs menu install
+      - note: 'PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.'
+        detect:
+          linux:
+          - $HOME/.config/rpcs3
+          windows:
+          - '%APPDATA%\rpcs3'
+      # Dolphin (GameCube)
+      - file: GC/USA/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/USA
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\USA'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/USA
+      - file: GC/EUR/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/EUR
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\EUR'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/EUR
+      - file: GC/JAP/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/JAP
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\JAP'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/JAP
+      - file: dsp_rom.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      - file: dsp_coef.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      # PPSSPP
+      - file: PPSSPP/ppge_atlas.zim
+        targets:
+          linux:
+          - $HOME/.config/ppsspp/PSP/SYSTEM
+          windows:
+          - '%USERPROFILE%\Documents\PPSSPP\PSP\SYSTEM'
+          darwin:
+          - $HOME/Library/Application Support/PPSSPP/PSP/SYSTEM
+      # Flycast (Dreamcast)
+      - file: dc/dc_boot.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
+      - file: dc/dc_nvmem.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
   batocera:
     config: batocera.yml
     status: active
@@ -256,6 +394,144 @@ platforms:
         method: file_exists
         file: /etc/batocera-version
         bios_path: /userdata/bios
+      standalone_copies:
+      # Switch emulators (keys)
+      - file: prod.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          - $HOME/.config/Ryujinx/system
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          - '%APPDATA%\Ryujinx\system'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+          - $HOME/Library/Application Support/Ryujinx/system
+      - file: title.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+      # 3DS emulators
+      - file: Citra/sysdata/aes_keys.txt
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      - file: Citra/sysdata/boot9.bin
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      # DuckStation (PS1)
+      - pattern: 'scph*.bin'
+        targets:
+          linux:
+          - $HOME/.local/share/duckstation/bios
+          windows:
+          - '%LOCALAPPDATA%\DuckStation\bios'
+          - '%USERPROFILE%\Documents\DuckStation\bios'
+          darwin:
+          - $HOME/Library/Application Support/DuckStation/bios
+      # PCSX2 (PS2)
+      - pattern: 'ps2-*.bin'
+        targets:
+          linux:
+          - $HOME/.config/PCSX2/bios
+          - $HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios
+          windows:
+          - '%USERPROFILE%\Documents\PCSX2\bios'
+          darwin:
+          - $HOME/Library/Application Support/PCSX2/bios
+      # RPCS3 (PS3) - needs menu install
+      - note: 'PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.'
+        detect:
+          linux:
+          - $HOME/.config/rpcs3
+          windows:
+          - '%APPDATA%\rpcs3'
+      # Dolphin (GameCube)
+      - file: GC/USA/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/USA
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\USA'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/USA
+      - file: GC/EUR/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/EUR
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\EUR'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/EUR
+      - file: GC/JAP/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/JAP
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\JAP'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/JAP
+      - file: dsp_rom.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      - file: dsp_coef.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      # PPSSPP
+      - file: PPSSPP/ppge_atlas.zim
+        targets:
+          linux:
+          - $HOME/.config/ppsspp/PSP/SYSTEM
+          windows:
+          - '%USERPROFILE%\Documents\PPSSPP\PSP\SYSTEM'
+          darwin:
+          - $HOME/Library/Application Support/PPSSPP/PSP/SYSTEM
+      # Flycast (Dreamcast)
+      - file: dc/dc_boot.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
+      - file: dc/dc_nvmem.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
   recalbox:
     config: recalbox.yml
     status: active
@@ -468,6 +744,144 @@ platforms:
         method: file_exists
         file: /usr/bin/recalbox-settings
         bios_path: /recalbox/share/bios
+      standalone_copies:
+      # Switch emulators (keys)
+      - file: prod.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          - $HOME/.config/Ryujinx/system
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          - '%APPDATA%\Ryujinx\system'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+          - $HOME/Library/Application Support/Ryujinx/system
+      - file: title.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+      # 3DS emulators
+      - file: Citra/sysdata/aes_keys.txt
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      - file: Citra/sysdata/boot9.bin
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      # DuckStation (PS1)
+      - pattern: 'scph*.bin'
+        targets:
+          linux:
+          - $HOME/.local/share/duckstation/bios
+          windows:
+          - '%LOCALAPPDATA%\DuckStation\bios'
+          - '%USERPROFILE%\Documents\DuckStation\bios'
+          darwin:
+          - $HOME/Library/Application Support/DuckStation/bios
+      # PCSX2 (PS2)
+      - pattern: 'ps2-*.bin'
+        targets:
+          linux:
+          - $HOME/.config/PCSX2/bios
+          - $HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios
+          windows:
+          - '%USERPROFILE%\Documents\PCSX2\bios'
+          darwin:
+          - $HOME/Library/Application Support/PCSX2/bios
+      # RPCS3 (PS3) - needs menu install
+      - note: 'PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.'
+        detect:
+          linux:
+          - $HOME/.config/rpcs3
+          windows:
+          - '%APPDATA%\rpcs3'
+      # Dolphin (GameCube)
+      - file: GC/USA/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/USA
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\USA'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/USA
+      - file: GC/EUR/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/EUR
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\EUR'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/EUR
+      - file: GC/JAP/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/JAP
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\JAP'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/JAP
+      - file: dsp_rom.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      - file: dsp_coef.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      # PPSSPP
+      - file: PPSSPP/ppge_atlas.zim
+        targets:
+          linux:
+          - $HOME/.config/ppsspp/PSP/SYSTEM
+          windows:
+          - '%USERPROFILE%\Documents\PPSSPP\PSP\SYSTEM'
+          darwin:
+          - $HOME/Library/Application Support/PPSSPP/PSP/SYSTEM
+      # Flycast (Dreamcast)
+      - file: dc/dc_boot.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
+      - file: dc/dc_nvmem.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
   retrobat:
     config: retrobat.yml
     status: active
@@ -653,6 +1067,144 @@ platforms:
       - os: windows
         method: path_exists
         path: '%USERPROFILE%\RetroBat\bios'
+      standalone_copies:
+      # Switch emulators (keys)
+      - file: prod.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          - $HOME/.config/Ryujinx/system
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          - '%APPDATA%\Ryujinx\system'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+          - $HOME/Library/Application Support/Ryujinx/system
+      - file: title.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+      # 3DS emulators
+      - file: Citra/sysdata/aes_keys.txt
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      - file: Citra/sysdata/boot9.bin
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      # DuckStation (PS1)
+      - pattern: 'scph*.bin'
+        targets:
+          linux:
+          - $HOME/.local/share/duckstation/bios
+          windows:
+          - '%LOCALAPPDATA%\DuckStation\bios'
+          - '%USERPROFILE%\Documents\DuckStation\bios'
+          darwin:
+          - $HOME/Library/Application Support/DuckStation/bios
+      # PCSX2 (PS2)
+      - pattern: 'ps2-*.bin'
+        targets:
+          linux:
+          - $HOME/.config/PCSX2/bios
+          - $HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios
+          windows:
+          - '%USERPROFILE%\Documents\PCSX2\bios'
+          darwin:
+          - $HOME/Library/Application Support/PCSX2/bios
+      # RPCS3 (PS3) - needs menu install
+      - note: 'PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.'
+        detect:
+          linux:
+          - $HOME/.config/rpcs3
+          windows:
+          - '%APPDATA%\rpcs3'
+      # Dolphin (GameCube)
+      - file: GC/USA/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/USA
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\USA'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/USA
+      - file: GC/EUR/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/EUR
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\EUR'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/EUR
+      - file: GC/JAP/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/JAP
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\JAP'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/JAP
+      - file: dsp_rom.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      - file: dsp_coef.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      # PPSSPP
+      - file: PPSSPP/ppge_atlas.zim
+        targets:
+          linux:
+          - $HOME/.config/ppsspp/PSP/SYSTEM
+          windows:
+          - '%USERPROFILE%\Documents\PPSSPP\PSP\SYSTEM'
+          darwin:
+          - $HOME/Library/Application Support/PPSSPP/PSP/SYSTEM
+      # Flycast (Dreamcast)
+      - file: dc/dc_boot.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
+      - file: dc/dc_nvmem.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
   emudeck:
     config: emudeck.yml
     status: active
@@ -681,19 +1233,143 @@ platforms:
         parse_key: $emulationPath
         bios_subdir: bios
       standalone_copies:
+      # Switch emulators (keys)
       - file: prod.keys
         targets:
           linux:
           - $HOME/.local/share/yuzu/keys
           - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
           - $HOME/.config/Ryujinx/system
           windows:
           - '%APPDATA%\yuzu\keys'
           - '%APPDATA%\eden\keys'
-      - file: aes_keys.txt
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          - '%APPDATA%\Ryujinx\system'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+          - $HOME/Library/Application Support/Ryujinx/system
+      - file: title.keys
         targets:
           linux:
-          - $HOME/Emulation/bios/citra/keys
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+      # 3DS emulators
+      - file: Citra/sysdata/aes_keys.txt
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      - file: Citra/sysdata/boot9.bin
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      # DuckStation (PS1)
+      - pattern: 'scph*.bin'
+        targets:
+          linux:
+          - $HOME/.local/share/duckstation/bios
+          windows:
+          - '%LOCALAPPDATA%\DuckStation\bios'
+          - '%USERPROFILE%\Documents\DuckStation\bios'
+          darwin:
+          - $HOME/Library/Application Support/DuckStation/bios
+      # PCSX2 (PS2)
+      - pattern: 'ps2-*.bin'
+        targets:
+          linux:
+          - $HOME/.config/PCSX2/bios
+          - $HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios
+          windows:
+          - '%USERPROFILE%\Documents\PCSX2\bios'
+          darwin:
+          - $HOME/Library/Application Support/PCSX2/bios
+      # RPCS3 (PS3) - needs menu install
+      - note: 'PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.'
+        detect:
+          linux:
+          - $HOME/.config/rpcs3
+          windows:
+          - '%APPDATA%\rpcs3'
+      # Dolphin (GameCube)
+      - file: GC/USA/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/USA
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\USA'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/USA
+      - file: GC/EUR/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/EUR
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\EUR'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/EUR
+      - file: GC/JAP/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/JAP
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\JAP'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/JAP
+      - file: dsp_rom.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      - file: dsp_coef.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      # PPSSPP
+      - file: PPSSPP/ppge_atlas.zim
+        targets:
+          linux:
+          - $HOME/.config/ppsspp/PSP/SYSTEM
+          windows:
+          - '%USERPROFILE%\Documents\PPSSPP\PSP\SYSTEM'
+          darwin:
+          - $HOME/Library/Application Support/PPSSPP/PSP/SYSTEM
+      # Flycast (Dreamcast)
+      - file: dc/dc_boot.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
+      - file: dc/dc_nvmem.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
   lakka:
     config: lakka.yml
     status: active
@@ -753,6 +1429,144 @@ platforms:
         method: path_exists
         path: $HOME/.var/app/net.retrodeck.retrodeck
         bios_path: $HOME/retrodeck
+      standalone_copies:
+      # Switch emulators (keys)
+      - file: prod.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          - $HOME/.config/Ryujinx/system
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          - '%APPDATA%\Ryujinx\system'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+          - $HOME/Library/Application Support/Ryujinx/system
+      - file: title.keys
+        targets:
+          linux:
+          - $HOME/.local/share/yuzu/keys
+          - $HOME/.local/share/eden/keys
+          - $HOME/.local/share/citron/keys
+          - $HOME/.local/share/suyu/keys
+          windows:
+          - '%APPDATA%\yuzu\keys'
+          - '%APPDATA%\eden\keys'
+          - '%APPDATA%\citron\keys'
+          - '%APPDATA%\suyu\keys'
+          darwin:
+          - $HOME/Library/Application Support/yuzu/keys
+      # 3DS emulators
+      - file: Citra/sysdata/aes_keys.txt
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      - file: Citra/sysdata/boot9.bin
+        targets:
+          linux:
+          - $HOME/.local/share/azahar/sysdata
+          windows:
+          - '%APPDATA%\Azahar\sysdata'
+      # DuckStation (PS1)
+      - pattern: 'scph*.bin'
+        targets:
+          linux:
+          - $HOME/.local/share/duckstation/bios
+          windows:
+          - '%LOCALAPPDATA%\DuckStation\bios'
+          - '%USERPROFILE%\Documents\DuckStation\bios'
+          darwin:
+          - $HOME/Library/Application Support/DuckStation/bios
+      # PCSX2 (PS2)
+      - pattern: 'ps2-*.bin'
+        targets:
+          linux:
+          - $HOME/.config/PCSX2/bios
+          - $HOME/.var/app/net.pcsx2.PCSX2/config/PCSX2/bios
+          windows:
+          - '%USERPROFILE%\Documents\PCSX2\bios'
+          darwin:
+          - $HOME/Library/Application Support/PCSX2/bios
+      # RPCS3 (PS3) - needs menu install
+      - note: 'PS3 firmware (PS3UPDAT.PUP) found. Install via RPCS3 > File > Install Firmware.'
+        detect:
+          linux:
+          - $HOME/.config/rpcs3
+          windows:
+          - '%APPDATA%\rpcs3'
+      # Dolphin (GameCube)
+      - file: GC/USA/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/USA
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\USA'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/USA
+      - file: GC/EUR/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/EUR
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\EUR'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/EUR
+      - file: GC/JAP/IPL.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu/GC/JAP
+          windows:
+          - '%APPDATA%\Dolphin Emulator\GC\JAP'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin/GC/JAP
+      - file: dsp_rom.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      - file: dsp_coef.bin
+        targets:
+          linux:
+          - $HOME/.local/share/dolphin-emu
+          windows:
+          - '%APPDATA%\Dolphin Emulator'
+          darwin:
+          - $HOME/Library/Application Support/Dolphin
+      # PPSSPP
+      - file: PPSSPP/ppge_atlas.zim
+        targets:
+          linux:
+          - $HOME/.config/ppsspp/PSP/SYSTEM
+          windows:
+          - '%USERPROFILE%\Documents\PPSSPP\PSP\SYSTEM'
+          darwin:
+          - $HOME/Library/Application Support/PPSSPP/PSP/SYSTEM
+      # Flycast (Dreamcast)
+      - file: dc/dc_boot.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
+      - file: dc/dc_nvmem.bin
+        targets:
+          linux:
+          - $HOME/.local/share/flycast/data
+          - $HOME/.var/app/org.flycast.Flycast/data/flycast
+          windows:
+          - '%APPDATA%\flycast\data'
   romm:
     config: romm.yml
     status: active