| Date | Build | Description | |
| 10/15/08 | 8.1.0 beta 1 October 15 | 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 | 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 | 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 | 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 | Minor UI changes | |
| Increased error reporting in the event of activation licensing failure | |||
| 4/9/08 | 8.0.0 April 9 | Initial release of UPD viewer with updated user interface and activation licensing | |