VFS Utilities ROM

Version 1

Version 2

Version 2.1

In September 2010, whilst working with Domesday 2010, I devised a small utility ROM for use with the Domesday System. It's not the first time I've written my own ROM, I've done it a few times, but I've never before been able to get some pretty fundamental things to work properly, such as interpreting keywords entered in a HELP command. The ROM also does one or two things I've never tried before, so it's been a very worthwhile programming experience for me.

Following on from the first release, I've made some enhancements and all the different versions of my VFS Utilities ROM can been seen here. Although I set very modest ambitions for it, I'm very pleased with the result and I hope you will click on the picture links above to learn more.

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