Opera Mail (formerly known as M2) is the email and news client developed by Opera Software.

ClearOS System (ClarkConnect) is a Linux distribution, based on CentOS and Red Hat Enterprise Linux.

Evolution is the official personal information manager for GNOME.

Instantly see a list of all your subscription emails. Unsubscribe easily from whatever you don’t want.

pfSense is an open source firewall/router computer software distribution based on FreeBSD.

Untangle wins a network security solution.

Harakirimail is a free disposable email service.

Mailwasher is an email filtering software for Windows that can detect and delete spam from a users email when it is on the mail server, before being downloade…