Perfect Screen Ruler

Perfect Screen Rules is a software program which can be used in order to measure specified angles and the distance between any two points on the screen, as well as take a closer look at colors.
The installation process is uneventful and typical, and completing it brings you to a minimally-designed interface. Any type of user can find their way around it, without facing problems and regardless of their previous experience with the IT world.
When launching the application, the main window contains a few instructions, so that you can you can use Perfect Screen Rules at its full potential. In order to start, you have to click the “Update screen” button, which basically takes a snapshot of the entire screen. The capture will be displayed almost instantly, and you can begin measuring.
Three tabs enable you to change between measuring distances or angles, and picking colors. The ruler can show you the length, distance, X and Y points, as well as a table containing past measurements, which can be saved to the hard drive as a HTML file.
The color picker enables you to view details regarding a specified color, including HEX and HTML codes, RGB and HSB (HSV), while the angles tab calculates and displays data regarding three angles (created by choosing three points on the desktop). It is also possible to update the screen at any point, as well as zoom in and out of the snapshot.
As a conclusion, Perfect Screen Rules is an efficient and simple-to-use piece of software, which does not burden your computer’s performance. We did not register any errors or crashes, and the response time is good.