Home

Aliasgar Lokhandwala

Penny Post is a system to combat spam emails by making the sender "pay for email" by spending a few seconds of computing time. Outgoing mail is marked with postage stamps that convince the receiver that the sender is genuine.

Screenshot thumbnail
A stamped email message
Screenshot thumbnail
Stamp information window


Project Admins:


Get latest updates about Open Source Projects, Conferences and News.

Sign up for the SourceForge newsletter:





No, thanks