Google Groups
Description: Google Groups is a free discussion group platform from Google that allows people to have online conversations by email or on the web. It offers public and private groups to foster communication between specific teams, organizations, or wider interest-based communities.
Type: software
opsi.org
Description: opsi.org is an open source client management system for Windows networks. It allows administrators to manage software deployment, patch management, license tracking, and hardware/software inventory.
Type: software
Pricing: Open Source