Free Desktop Wallpaper Sites

When I set backgrounds for my desktop(s), people in the chat room often ask where I get them from. In some cases, direct links from the chatters themselves (I’m always on the lookout for awesome 2560×1600 images). Anyway, here you go – a semi-comprehensive list of free desktop wallapaper sites:

Granted, not all wallpapers are free – but some are certainly worth paying for.