No specific info about version 4.0. Please visit the main page of iBabel on Mac Informer.
A chemistry tool that displays molecules and allows you to interact with them.
Chemical Bonds is a contest entry for iDevGame's OMG Cup 2005.
hp-41 Alphanumeric Programming Scientific Calculator is a digital calculator.
Studiocode is a video analysis application for Mac.
TextWrangler is the leading freeware text and code editor.