PGI Release Archive
| Release | Version | Initial release date | Last version date |
|---|---|---|---|
| Release 2020 | View all | February 6, 2020 | May 11, 2020 |
| Release 2019 | View all | January 31, 2019 | November 6, 2019 |
| Release 2018 | View all | February 16, 2018 | November 13, 2018 |
| Release 2017 | View all | February 10, 2017 | November 2, 2017 |
| Release 2016 | View all | January 31, 2016 | November 13, 2016 |
| Release 2015 | View all | January 31, 2015 | October 28, 2015 |
| Release 2014 | View all | January 20, 2014 | October 22, 2014 |
| Release 2013 | View all | January 28, 2013 | October 30, 2013 |
| Release 2012 | View all | February 1, 2012 | October 28, 2012 |
| Release 2011 | View all | December 22, 2010 | October 28, 2011 |
| Release 2010 | View all | November 6, 2009 | September 14, 2011 |
