It was the PS3, and I don’t believe you had to buy anything. It had “other OS” functionality for effectively dual-booting Linux on it, which they removed partway through it’s lifecycle in a firmware update.
That pretty much kickstarted and supercharged the PS3 hacking scene.
Windows uses BSD licensed code
MacOS is BSD!!!
IOS is BSD!!!
Android is Linux
Unix won the operating systems wars.
ps4 use freebsd, i think ps5 too
Coundn’t you also buy a Linux live CD that worked on the PS2?
It was the PS3, and I don’t believe you had to buy anything. It had “other OS” functionality for effectively dual-booting Linux on it, which they removed partway through it’s lifecycle in a firmware update.
That pretty much kickstarted and supercharged the PS3 hacking scene.
Linux for PlayStation 2 was a thing.