The current version of Bob Antol's Polar Journals is 5.0. Listed below is a history of the changes.

Version Date Release Notes 1.0 16 September 2000 Initial release of the Polar Journals. 2.0 7 October 2000 Updated release of the Polar Journals. 3.0 10 December 2000 Updated release of the Polar Journals. 4.0 10 April 2001 Updated release of the Polar Journals. 5.0 9 February 2002 Updated release of the Polar Journals.