I want to give a huge shout out to the UK magazine PC Format for the most absolute banger 90s magazine CD that I ever encountered.

It didn't just have Demos of new games, if you poked around you'd find that it had "this cool program called Scream Tracker 3" and a whole bunch of these ".MOD files" that played music that sounded like a CD![0]

[0] - Well, it was the 90s, and typical bundled multimedia speakers were so bad you couldn't tell the difference...