AhaView 4.41
AhaView is a handy image viewer and
converter. It supports JPEG, GIF,
PNG, BMP, ICO, CUR, ANI, WBMP, PSD, ICNS.
You can browse images in thumbnail
mode, view pictures full screen,
convert images to JPEG, PNG and BMP. 
Requirements: Windows95/98/ME/NT/2000/XP/Vista/7/8,
32MB RAM, 15MB HDD, Pentium-233.
Home page: http://www.aha-soft.com