STochastic Engine for Pathway Simulation


To use STEPS core modules

  1. Python 2.5 ~ 2.7
  2. C++ compiler (g++, llvm, vc++,

Download from SourceForge:

All versions of STEPS source code and Binaries can be downloaded via

Other Distribution:

Christoph Gohlke provides Windows binaries for STEPS 2.0.0, which can be downloaded via

A diff patch for Visual Studio 2008 is also provided here.