How can I package a python script and modules into a single script?

[Brett Hoerner]

Would PythonEggs be close?

It's basically a zip format with all the Python files inside, it would
maintain the structure and not be a single script file, but would be a
single .egg file... the end user would just run the script and all
would be installed, essentially.

http://peak.telecommunity.com/DevCenter/PythonEggs