WineHQ - Run Windows applications on Linux, BSD, Solaris and Mac OS X. PowerPCFAQ. This is the PowerPC FAQ.
See also the PowerPC Known Issues page and the Official PowerPC Installation Guide (describes the text based installer). Many more general questions have answers at the Community Documentation. Please help keep this document up-to-date. Editing a wiki is easy, see this page for guidance. Which Macs are compatible with Ubuntu? 17 Must-Have Free Apps for New Ubuntu Users.