- Supports Mac OS X 10.4 (Tiger)!
- Runs on Mac OS 9.x or 10.2 through 10.4.
- Will install Mac OS X 10.2 through 10.4.
- Works with "New World" machines that Apple dropped support for in 10.4 (such as the original iMac, original iBook, and the Lombard Powerbook).
- Avoids the mis-application of the 8 GB limit on "Old World" machines by the Mac OS X Installer.