Articles in Archive often have accompanying files to download, such as programs, PDFs and other resources. These files can be unzipped on a RISC OS computer using SparkFS.

p. 42 Roulettes

• Roulettes (Python) - Download

• Roulettes (BBC BASIC) - Download

• Roulettes (Windows executable from Python) - Download

p. 44 How to 3D Part 3

• BBC BASIC - Download