What files do I need to back up so I don't have to correct them when my computer crashes?

I have a mother board going south - I think. but when it crashes I lose all the changes to MP3Tag that I've made. What files do I need to back up to I don't have to manually make the corrections?

Marc

All Mp3tag-related data is stored at %APPDATA%\Mp3tag if you have a standard installation. Just reinstall and copy the backup to this directory.