A freeware printed circuit board designer for RISC OS computers, available for download.

Professional CAD software, with a Lite version as well.

Spur gear generator for use with ProCAD+.

Enables you to design Fair Isle knitting patterns, particularly suited for a knitting machine, but suitable for handknitting too.

Comprehensive cross stitch design tool.

2D CAD for RISC OS with numerous professional features.