Miniware Theme Randomizer 2000 - Version 4.0 This Software will randomly choose for you windows wallpapers, logos (startup, wait and shutdown), windows sounds (startup and shutdown),windows wallpapers, screen savers and Internet Explorer 4 and higher toolbar wallpapers.FULL preview capability included. No other media randomizing software supports so many media formats. Graphic files formats supported:*.sys, *.bmp, *.jpg, *.gif, *.tiff, *.wmf, *.dib, *.emf, *.jpeg. Sound files formats supported: *.MP3 (!!!), *.wav, *.mid, *.rmi, *.snd.