PopG is a one-locus, two-allele genetic simulation program for use by students. Earlier versions were called Simul8. At our distribution server evolution.gs.washington.edu in folder pub/popgen there are archives that can be fetched for Windows, Mac OS, Mac OS X and Linux. These contain executables and documentation. A source code archive is also available there which has support files for compiling your own version of the program in these operating systems. Normally you will not need the source code and you will not need to recompile the program. The source code can also be used to make versions for other varieties of Unix. See below for links that will enable you to fetch the archives.

The license of this software is Freeware, you can free download and free use this calculator software.