XNview 

Version Number: 1.15 
Revision Date: June 30th, 2000 
Byte Size:   1022.9 KB 
License: Freeware 
Home Page: http://perso.wanadoo.fr/ 
Description:
XNview in an excellent program for viewing and converting your graphics files. It supports 70 file formats and can edit them all. Blur, emboss, trace, etc. It can also make slide-shows. All of this and it is freeware!