itch.io

I really love this game. It's a great example of Jonathan Cauldwell's ability to create something that looks simple, but is at the same time compulsive in play.

It also shares  the creative originality of many of his other programs. 

I have a 48K Spectrum with AY chip, so its a shame I have no sound at all, unlike "Batteries not Precluded" another great JC game, where I get the full "128k" sound track and effects on my set up.

Great simple utilty. Especailly useful if you have lots of mdrs with multiple files on your PC. No longer need to  run emulator load MDR and do a CAT. Also give you better info. Works fine on my Windows 11 PC