May 20, 2016 . . . . Release Candidate for Version 2.9 is frozen in the repository
January 27, 2016 . . Release Candidate for Version 2.8.1 is frozen in the repository
January 15, 2016 . . Release Candidate for Version 2.8 is frozen in the repository
October 16, 2015 . . Release Candidate for Version 2.7 is frozen in the repository
May 12, 2015 . . . . Release Candidate for Version 2.6 is frozen in the repository
October 10, 2014 . . Release Candidate for Version 2.5 is frozen in the repository
April 22, 2014 . . . Release Candidate for Version 2.4 is frozen in the repository
December 5, 2013 . . Release Candidate for Version 2.3 is frozen in the repository
September 6, 2013 . . Release Candidate for Version 2.2 is frozen in the repository
June 25, 2013 . . . . Release Candidate for Version 2.1 is frozen in the repository
June 18, 2012 . . . . Release Candidate for Version 2.0 is frozen in the repository
February 14, 2011 . . Release Candidate for Version 1.7 is frozen in the repository
June 22, 2009 . . . . Release Candidate for Version 1.6 is frozen in the repository
July 16, 2007 . . . . Release Candidate for Version 1.3 is frozen in the repository
January 10, 2005 . . . Version 1.1 is released.
September 20, 2004 . . Version 1.0.2 is released to coincide with presentation at the ION GNSS 2002 in Portland, Oregon.
August 9, 2004 . . . . Version 1.0.1 released quickly to address minor issues.
August 8, 2004 . . . . The first version of the GPSTk is released to coincide with an article in LinuxJournal.
February 25, 2004 . . The GPSTk project is registered at SourceForge.net.