No specific info about version 3.3. Please visit the main page of 4Videosoft MTS Converter on Mac Informer.
4Video Video Converter helps you convert nearly all video and audio formats.
A great iTunes plug-in that improves your audio experience.
AudioScore Ultimate helps you transcribe any kind of music in a printable score.
VST Connect SE allows musicians to connect directly to each other.
4Videosoft FLV Converter for Mac is a commercial video converter.