hello,
recently i tried out a so call adobe photoshop alternative call the 'gimp'.
after i tried it i did not like it so i unistalled it.
well when i installed the program it changed all my image file types in the 'thegimp20' instead of 'GIF' or 'JPEG'.
how can i change these file types back to their original file type?

start > Control Panel > Folder Options > File Types

Or see this page:

http://www.dougknox.com/xp/file_assoc.htm