SpaceClaim setup on Windows gives the following error dialog: The system administrator has set policies to prevent this installation.
You will need to change the Software Restricion Policies on the PC.
1. Enter the control panel and open Administrative Tools.
2. Go to the Local Security Settings.
3. Click on Software Restriction Policies.
Note: If there is no "Local Software Restriction Policy", then
Add a new policy and set it accordingly.
4. Next, double click on the enforcement and
Select "All users except local administrators"
5. Select OK.
6. Reboot the computer
See attached screen capture.