Comment by Lammy

QNX 6 was the first non-Microsoft non-Apple OS I ever used, even before Linux, and after trying and failing to pirate OS/2 Warp 4. It came on the Maximum CD with the March 2001 issue of Maximum PC alongside the “Alt OS” article in the same issue: https://books.google.com/books?id=yAEAAAAAMBAJ&lpg=PT53&dq=%...

So much '90s anime in those screenshots — super nostalgic!