Parallel python is free, open source software distributed under BSD-like license   

Parallel python downloads, pp-1.5.4 (latest stable release): [what's new?]

       Compressed archives:
       pp-1.5.4.zip
       pp-1.5.4.tar.gz
       pp-1.5.4.tar.bz2

Requires Python 2.3 or later 

Parallel python usage examples for pp-1.5.*:

       pp-1.5-examples-1.0.zip
       pp-1.5-examples-1.0.tar.gz
       pp-1.5-examples-1.0.tar.bz2       

Parallel python downloads, pp-1.4.5 (previous stable release):   [what's new?]

       Compressed archives:
       pp-1.4.5.zip
       pp-1.4.5.tar.gz
       pp-1.4.5.tar.bz2

       Windows installer:
       pp-1.4.5.exe 

       pp-1.4-examples-1.2.zip
       pp-1.4-examples-1.2.tar.gz
       pp-1.4-examples-1.2.tar.bz2       

ppsmp 1.1 beta downloads (very old release, obsolete):  

    Python 2.5: ppsmp.pyc 

    Python 2.4: ppsmp.pyc

    Python 2.3: ppsmp.pyc 

    Hint: use new pp module instead of ppsmp, it's open source and backward compatible with ppsmp (import pp as ppsmp).