Discussion Thread
Screen Protractor
Message Thread

Work with engineering plans or designs to measure degrees or radians on your screen.
Posted in the Screen Protractor Forum.
couldn't modify the registry
screen protractor 4.0 would not install say couldn't modify the registry
Help!
couldn't modify the registry
Please notice the following two forum posts which even though they are for Screen Calipers apply for Screen Protractor as well:
http://www.iconico.com/discussions/view.aspx?id=17639&forum=1
http://www.iconico.com/discussions/view.aspx?id=856&forum=1
If you can't fix the issue after reading the above two posts, please send us at notify@iconico.com a screenshot showing the error you get.