PASP is a Bayesian-like spam filter that functions as a POP3 proxy. It effectively filters spam emails.
One can refer to the configuration file for support and utilize classify.py to get the job done. Notably, the latest version of PASP encompasses significant bug fixes. A critical bug in which spam wouldn't be categorized at all if the new streaming support was on got resolved, which had been a cause of worry for users. Another locking bug that had been an annoyance for a long time for many people got fixed. Unmistakably, it's a remarkable feat that this software worked on the author's machine and others', but now it runs flawlessly.
Version 3a2: N/A