Re:Top ten Windows apps to install. (Score 2, Informative)

For images and video I use IrfanView is like xv but on steroids, it can show images in full screen, create slideshows, batch convert/process files, download images from a digital camera or scanner, it has may useful hotkeys (like [space] to see the next file in the directory) it also plays audio files, but I prefer winamp or zinf for that