Picture Resizer! This program is a simple tool to help you batch resize *JPG* images. You just need to download the .exe, drag JPG images/folders with JPG images onto its icon, and it'll start resizing the files for you. The program saves a copy of the file, instead of overwriting it.
To set the size, simply rename the program. (Example: PhotoResize500.exe will resize your image to 500 pixels, and maintain the original aspect ratio) If you want to manually set the height and width, rename the .exe as PhotoResizeWxH. (Example: PhotoResize1024x768.exe)
You can download this program at their site here.
I used to resize pictures manually, which made it quite a bother. Now with this program, things are much easier. ^^;
You have any other good batch resizing programs?