How to install isbg
- Download and install ActivePython
- Open Command Prompt
pypm install isbg
isbg is a script that makes it easy to scan an IMAP inbox for spam using SpamAssassin and get your spam moved to another folder.
Unlike the normal mode of deployments for SpamAssassin, isbg does not need to be involved in mail delivery, and can run on completely different machines to where your mailbox actually is.
Since 0.98, you can teach your SpamAssassin through the analysis of specific folders.
isbg was originally written by Roger Binns  who give away that script to the community. Thomas Lecavelier  take its maintenance.
Patches, bug report and feature requests are welcome on the dedicated tracker .
 http://www.rogerbinns.com  http://redmine.ookook.fr/projects/isbg