Yet another picture viewer but this one will display 24-bit images on screen (if you have a 24-bit graphics card!) and also supports a staggering number of formats, including IFF, Photo CD, JPEG, TARGA, PPM/PGM/PBM, QRT, PCX.BMP, TIF, EGS7, DEEP, YUV, VLAB, RGB and a whole lot more. (Most of those I've never even heard of!).
The only snag is that it displays in `grey scale' only unless registered (reg. fee £15).

Your Choice PD (Tel: 0161 881 8994)