S10 RedEyes is a sophisticated red-eye removal program that also functions as a general purpose photo editor. It features a circular/elliptical eye selection tool - not rectangular as in other programs - and it smoothly removes redness, with pixel blending along the perimiter (anti-aliasing).
Eye brightness, pupil brightness, and eye color are all adjustable. For severe cases where the flash has entirely wiped out the structure of the eye, a "replacement eye" option is available.

General photo editing capabilities include rotating, resizing, cropping, adjusting brightness, and correcting tilt. A navigation toolbar makes it easy to cycle through all photos in a folder. Also includes printing capabilility with instant preview.

S10 RedEyes is digitally signed, compact (262KB), easy to use, and free.

Features
Circular/elliptical eye selection tool (not rectangular as in other programs)
Smooth redness removal with pixel blending along the perimeter (anti-aliasing)
Adjustable eye brightness, pupil brightness, and eye color
Optional replacement eye for severe cases
General editing: rotate, resize, crop, adjust brightness, correct tilt
Navigation toolbar that makes it easy to cycle through all photos in a folder
Photo printing with instant preview
Digitally signed - no spyware/adware
Compact program size - download is only 262KB