HTTP Replicator is a general purpose caching proxy server written in python.
EditByBSEditor: HTTP Replicator is a general purpose caching proxy server written in Python. It reduces bandwidth by merging concurrent downloads and building a local replicated file hierarchy, Similar to wget -r. The cache is also accessible through a web interface.

Change log:

2008-31-01 version 4.0alpha2

* added GPL licence file
* generalized fiber.py by using generator name instead of hardcoded String
* removing partial file in cache after 403 forbidden
* flushing every line in debug mode
* fix: no longer setting mtime to -1 if server does not send Last-Modified
* fix: handling empty command lines correctly you can free download HTTP Replicator 4.0 Alpha 2 now.