Courier Mail Server 3.09 (what's new?) [1.21 MB]
Downloads: 2326 / Total: 133599
Non-registered copy of CMS allows to create at most three users.
There are no other restrictions.
If you want a larger number of users you have to buy a registration key.
Keys from CMS 2.xx are not suitable to CMS 3.xx. Read more »
Updating from Previous Versions