| Date | Build | Description |
| 8/20/10 | 10.0.0 August 20 2010 | Synchronized with UPD 10.0.0 release |
| 5/7/10 | 9.1.1 May 7 2010 | Synchronized with UPD 9.1.1 release |
| 3/30/10 | 9.1.0 March 30 2010 | Synchronized with UPD 9.1.0 release |
| 9/29/09 | 9.0.0 Sept 29 2009 | Synchronized with UPD 9.0.0 release |
| 6/5/09 | 9.0.b01.2 June 5 2009 | Synchronized with UPD 9.0.b01.2 release |
| 5/15/09 | 9.0.0 beta 1 May 15 2009 | Added 3D viewing capability |
| Modified UI configuration to increase viewing window size | ||
| Added Net Manager capability for easy viewing and selection | ||
| Added Web based license activation in the event that existing method is blocked by internet settings | ||
| 2/5/09 | 9.0.0 beta 1 Feb 5 2009 | Fixed a bug that caused the viewer to crash when select net mode was enabled |
| 1/15/09 | 9.0.0 beta 1 Jan 15 2009 | Updated license activation error messages to report reason license failed |
| 10/15/08 | 8.1.0 beta 1 October 15 2008 | Updated printing utility to fit window to specified page size and orientation |
| Corrected color printing issue | ||
| Added DesignViewer.pdf user document | ||
| 8/5/08 | 8.1.0 beta 1 August 4 2008 | Provided e-mail method for requesting activation in the event network connection to server fails |
| Minor updates to the messages | ||
| 7/11/08 | 8.1.0 beta 1 July 11 2008 | Changed activation error reporting so it is written to a log file %UserProfile%\sigrityview.log |
| Changed Viewer log and audit files destination directory to %UserProfile% | ||
| 7/8/08 | 8.1.0 beta 1 July 8 2008 | Additional minor UI changes; new zoom buttons, fixed some typographical errors in UI |
| Additional activation licensing messaging | ||
| Writing license to UserProfile directory instead of installation bin directory | ||
| 4/28/08 | 8.1.0 beta1 April 29 2008 | Minor UI changes |
| Increased error reporting in the event of activation licensing failure | ||
| 4/9/08 | 8.0.0 April 9 2008 | Initial release of UPD viewer with updated user interface and activation licensing |