AhaView Lite is a handy picture viewer and converter. It allows you to browse, view and convert your digital images.
image viewer With AhaView Lite you can:

Browse images in the thumbnail mode
View images in the full-screen mode
Show a sequence of images as a slide show
Convert your images to BMP and JPEG formats
Copy images to the clipboard
Copy, move, duplicate and rename files
Use command line interface

Supported formats:

ANI - Animated Cursor
BMP - Windows Bitmap
CUR - Windows Cursor
ICO - Windows Icon
GIF - Compuserve Graphics Interchange Format
JPG - JPEG JFIF Image
PCX - PCX Image
PNG - Portable Network Graphics
WMF - Windows Metafile
EMF - Extended Windows Metafile