On-screen Ruler 2.2
Free
Latest version:
2.2
See all
Developer:
John Kummailil
This lightweight, free, semi-transparent ruler began as a simple project to teach a child about computers, usability and the software development process. However, once John released a version with shortcuts, it quickly evolved into a tool used by thousands of people worldwide, and has been translated into several languages by an enthusiastic user community.
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