I have an issue with viewing screenshots using Irfanview (which is a freeware image editor and viewer) but the .tga files view fine in Quicktime Viewer, it;s just that QuickTime viewer is an irritating program.
IrfanView just shows a black screen for each saved screenshot.
Now, it could be my OS which is Vista 64-bit, and IrfanView doesn't work nicely with 64-bit OSes...
So, what software do you use to view screenshots?
I'm specifically after freeware (not shareware, and definitely not Photoshop)
NB I apologise for the Vista bit. Someone has to have it! lol