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: PingPlotter is a network diagnostic software that monitors connectivity to analyze performance and troubleshoot issues. It tracks response times between your computer and an endpoint, plotting the results on easy-to-read graphs.
Type: software
Pricing: Open Source