Is my data saved in the cloud or do I have to manually move it?

[ethancole53]

Before reinstalling Windows, go to your PPSSPP folder (usually something like Documents\PPSSPP or wherever you extracted it) and back up the memstick folder. That’s where your save states, in-game saves, and configs are stored.
After reinstalling Windows, just reinstall PPSSPP and copy the memstick folder back to the same location, and everything should work as before. Since you’re only using it for one game, this should be pretty quick and safe.