Additional scanner modules have been added. A full-featured color balancing operator has also been added. The JPEG modules have been updated. However, the interface is simple enough for even beginners to do simple processing right away. The program is very stable and reliable.
Documentation is above average.
A fat glossy manual was produced for release 2.0, with lots of illustrations and examples. Additional features for 2.6 are documented in a 46-page addendum, which could use some expansion. Overall, however, the documentation is well done. Technical support is excellent. Try to find that in a PC or Mac software company.