Yes, the latest version of the software for Mac can be downloaded from the Silverfast website (registration required). The software is available for Windows and Mac OS X. The latest Silverfast software requires at least OS X 10.7. The software itself is not a hit and is cumbersome and slow to use and post-process. But there is almost nothing else. Most good image software solutions do not support this kind of scanning. This seems to be a known problem.