Hello, thank you for the opportunity to list my problem

The DraftSight 32-bit for Windows 7 is failing to finish installing on my PC.  Here is my system:

Processor: Athlon XP 3200+ processor

Graphics card: Radeon X1950 Pro

Motherboard: Gigabyte GA-NNXP

2 GB of RAM

Fresh, clean install of Windows 7 SP1, 32-bit with all available system updates successfully installed.

I right-clicked the *.exe file to choose "Run as administrator" and began the installation.  I accepted the user agreement, as well as stand alone installation.  Installation proceeds smoothly, uninterrupted until the very last moment, with a full progress bar showing.  At the end, it then says "Rolling back action" and the progress bar reverses.  The installer then says the wizard was interrupted and it closes.  There is no error code, and no installation log to review.

My PC meeds the minimum requirements, I am the only user, I ran the installer as administrator.  There is no other software on the O/S other than system updates.  I have reinstalled twice to insure there was no registry corruption or failed updates.  During the first attempt, I later successfully installed Office 2000, Firefox, the Acrobat Reader and MP3tag, as well as the IE 11 browser and Microsoft Security Essentials.  Both browsers also successfully accepted Flash and Shockwave.  Nevertheless, I attempted to install DraftSight first on all 3 clean installations of W7 without success.

Any help would be greatly appreciated!