Shrink It!
XPero
Shrink It! is a very small and basic utility, that will let you easily reduce the size of your pictures and images. The freeware allows to use a set of defined and common screen resolutions or own defined sizes in pixels. Shrink It! can handle single pictues as well as a complete bunch of it. The freeware supports only the JPG format, which allows to change the image compression as addition. To save the original pictures for over saving, it's possible to forgive prefixes to the names of these new image files.