VirtualStudio, a full-featured digital photo editor. VirtualStudio allows you to open and save over 30 file formats including jpg, jpeg2000, png, bmp, gif, tiff, psd and some RAW files. Stand alone program that includes Virtual Photographer.
One of the best free effects plug-ins around. Works with many image editing programs.
All free. Windows systems only.
Thanks, Cris. I've used Optikverve for years. Excellent stuff.