Windows Mac

Popular now

Trilithon Protractors is a Mac OS X app for web developers and graphic designers...

Time Out reminds you to take regular breaks when using a computer for hours to avoid bad habits and over-straining.

ASL Dictionary allows you to learn American sign language.

Prepare for the Adobe Certified Expert (ACE) product proficiency exam.

GRE Calculator is designed to help you with long calculations.

Teaches the concepts of decision trees for regular pattern recognition.

Windows

Windows Mac

Jonas Ribe

Free

Highlights lets you highlight text and select images in the PDF.