Dark Computer

From TCWiki

The Dark Computer is a demonically infused Macintosh G3 titanium that is so evil, it can run Windows. The Dark Computer was a project of Microsoft. Ash tricked Tak into helping her obtain it to subvert the prison defenses guarding Sabin during Sabin's trial as part of Operation Catalyst. The Instigators repossessed the Dark Computer and it hasn't been seen since.

Ironically, the Dark Computer perfectly prefigures BozoCat's current dual-boot Macbook Pro setup on which he is writing this article. And yes, his computer is evil.