AVS Image Converter is software to convert images between many of the most popular formats including JPEG to GIF, GIF to PNG, PNG to JPEG, JPEG to PNG and between several vector image formats like SFW, PDD and ITHMB. It is a shareware image converting application that's efficient, minimalistic and reliable.
Here are some screenshots to illustrate the features and user interface of this application:
Ashampoo Photo Commander
Image Tuner
JBatch It!
Converseen
ImBatch