screen lock

Capture screen activities, audio, video and others on Mac.

View movies full screen and more.

Record any kind of screen video.

Record your computer screen and audio.

chroma key photo, chroma background,green screen software,chroma key software

Very easy to use screen capture and recorder tool,this version is for Mac

Mac OS X Star Trek screen saver.

Mac OS X Star Trek screen saver.

Prevent left/right drift when plugging in headphones.

Locks your Mac when you walk away.