AnyPic Image Resizer allows you to convert, resize and rename hundreds of images files in one time with a few mouse clicks. It supports the most popular image formats: JPEG, BMP, TIFF, PNG, PSD, GIF, TGA, RAW, and almost all image formats. It's a fast and easy-to-use image conversion tool for both amateur and professional photographers to deal with digital photos, with one click your digial photos will be just right for the Web, blog, e-mail, photo printing, Facebook, MySpace, mobile phone. It's a totally free program.
http://www.batchimageconverter.com/
Thanks, I downloaded the programm and will start working with it. Thanks!