A simple tool for converting Tracker 2000's TR3 format, written in PHP. It doesn't always cope with tracks more than one piece wide, but it takes some of the labour out of making circuits. I couldn't find a public description of the format, so made some assumptions.
[Download v0.1] (2.6 kilobytes GZipped Tar file)
You will need PHP installed on your system. The only thing you may need to change is the path to PHP on the top line.