Use UpdateAgent 3.0 for free until December 11

From a press release: "Insider Software today announced a limited-time promotion that gives Macintosh users a fast, free way to upgrade their systems with the latest software updaters required for Mac OS 8.5 compatibility. Through December 11, users can download Insider UpdateAgent 3.0, run it on their Macintosh, and receive free updaters to make the users' applications compatible with MacOS 8.5 in addition to receiving Mac OS updates."