I originally posted this at http://www.318.com/TechJournal Retrospect is the most historically respected backup package for Macs. After a lot of issues with the switch to OS X, Version 6 is a stable rendition of what Version 4.3 was for OS 9. The tried and true Retrospect interface is still used (just a little more soft around the edges). Retrospect 6 Server edition is capable of backing up server and client computers over the network and has increased backup performance dramatically. Tape loaders and libraries support has increased and barcode labeling of tapes is now supported. Retrospect 6 has also improved in the area of removable disc support, namely with CD…