Description: Mailman is an open source mailing list management system. It helps manage email discussion and announcement lists, allowing users to subscribe and unsubscribe, and helping admins moderate and post to the lists.
Type: software
Pricing: Free
Description: Nethogs is a Linux tool that provides real-time network traffic usage by process. It shows bandwidth usage on a per-process basis in an easy to understand format.
Type: software
Pricing: Open Source