Highlights
- New clients: Wii U (
wiiusync.wuhb/.rpx), GameCube (gcsync.dol), and an on-device MiSTer client. - RetroAchievements: ROM catalog matched against RA with exact disc hashes (PS1/PS2/PSP/Sega CD/Saturn/PCE CD/PC-FX, zipped ROMs); badges shown in clients.
- ROM catalog: MSU-1 / MSU-MD / MD+ packs, Wii U folder ROMs, DLC and updates, PS1 EBOOT (popstation).
- PC-FX saves and installs on Steam Deck, desktop and Android.
- Android: ARMSX2 support with a PS2 emulator selector; PS2 cards now show as synced after upload.
- PS2: MemCard Pro GameID auto-routing, smart restore, VMC titles.
- Sync fixes: system alias resolution, stale server-only rows no longer overwrite newer local saves.
What's Changed
Full Changelog: 0.5.3...0.5.4