Universal Desktop Ruler - Univerasl Desktop Ruler allows you to measure not only a straight line distance but any curved distance on the Screen. It allows you to measure quickly and accurately distances, areas and... ... 20% discount
Screen Protractor - The Screen Protractor allows you to easily and quickly measure any angle on the screen to the nearest Degree or Radian. Work with any application to overlay maps, photos, designs or plans to... ...
ProSchematic - An easy to use shareware schematic editor for drawing and publishing electronic circuit diagrams; operating on Windows. Now including free tools. This tool is a drawing tool tailored for... ...