R64
Availability: Labs | Download Comparable: R R is a free software environment for statistical computing and graphics. It compiles and runs many platforms, such as UNIX. It can run on Windows and Mac OS X devices. R64 is the 64 bit version of R.
graphics
Physlet Physics
Availability: Labs | Download Comparable: Physlet Physics are free physics applets and it’s free for non-commercial use. It’s made from the same team that makes Open Source Physics Project. Over 2,00 individual exercises have been created on Physlet. The applets create simple graphics to demonstrate the salient features of physical phenomena. Physlet Physics runs on Windows, Mac, … Read more