cx_Freeze is a set of utilities for freezing Python scripts into executables using many of the techniques found in Thomas Heller's py2exe, Gordon McMillan's Installer and the Freeze utility that ships with Python itself
cx_Freeze IS NOT COMPATIBLE WITH PYTHON 3.4.0!!!!!!!!!!! This is great SW - when it works. However, EVERYONE that has tried to use it with Python 3.4.0 on Windows has failed. There is no notice of this on the website at all, which is very unfortunate. Aside from that, when it actually works, cx_Freeze is very useful.