No specific info about version 4.5. Please visit the main page of GrabIt on Mac Informer.
Pipette will help you grab the hex codes of your favorite colors.
Capture whatever your mac is playing to a .wav file on your Desktop
Create screencasts with several nice effects and export them to various formats.
Use Mail-Grab to extract email addresses from your Mail app or text files.
Evasive Action game is similar with the classic snake game.