A bug fix release (5b5_3) is available here:
The major fix is to Windows onefile support which is completely broken in earlier 5b5 releases. Another fix (UPX binaries caching code) applies to both Linux and Windows.
Platforms: Windows Linux Unix (relying on volunteers)
Python versions: Python 1.5 to 2.3
What is it: The Installer package is any easy way to deploy Python apps to systems without Python installed (or with incompatible Pythons installed).
Installer support single-file and single-directory deployments. On Windows, Installer supports COM, including in-process COM servers.
License: MIT style.
<P><A HREF="http://www.mcmillan-inc.com/installer_dnld.html">Installer Release 5b5_3/A>Easy Python app deployment. (29-May- 2003).