Possibly - but not very well.

CrystalMaker 6 is designed to run on a PowerPC processor and does not run natively on the new Intel-based Macs. The program will run in Apple's "Rosetta" emulator, but there is a major performance penalty, and we cannot guarantee future compatibility for CrystalMaker 6.

Users purchasing, or considering purchasing, a new Mac should upgrade to the latest version of CrystalMaker (currently version 8). This features major improvements compared to version 6. It is also a Universal Binary application which runs natively on both older, PowerPC machines, and the new Intel-based Macs. On an Intel machine, CrystalMaker versions 7.1 and later run around 250% times faster than CrystalMaker 6, as the following table shows:

As these data show, users sticking with PowerPC hardware should also find that CrystalMaker versions 7 and later provide significant performance improvements.