iSightComic 1.0 for Mac was available as a free download on our application library. The program lies within Theming Tools, more precisely Screensavers. The actual developer of this free Mac application is Gereon Frahling.
From the developer:
iSightComic is a screensaver which shows photobooth-like iSight animations full screen.
You may want to check out more Mac applications, such as scarytime v9, Christmas Tree Creator '04 or DesktopEarth 3D, which might be similar to iSightComic.