Kiss MyImage comes in a Free and Pro version with additonal features.

Feature		Free Version		Pro Version
Resize single file
Resize multiple files
Resize all files in one or multiple folders
Save files in folders of source images
Save files in any folder
Add file extension
Set max size (pixel)
Set target size (kb)
Set quality (with max size)
Save settings in profiles
Use commercially
Small inprint www.kissmyimage.com		Yes		No
Cost		free		15 Euro

Kiss MyImage is REDUCED TO THE MAX.

You never want to resize your images with any other tool - ever!