price: free platforms: C64
Reformats, splits lines, adds explanations.
CommodoreBasicReformatter runs on Windows, Linux, MAC OS. Instructions are on the GitHub page for opening tape and disk image files.
The tool makes semantic analysis of the code and suggest explanations as comments. The analysis covers known memory locations and known chr$ codes.
Find out more / buy at: https://github.com/kbilsted/CommodoreBasicReformatter