ManageEngine OpManager - Monitors routers, switches, firewalls, load-balancers, wireless LAN controllers, servers, VMs, printers, storage devices, and everything that has an IP and is connected to the network.

Thinstation - Thinstation is a basic and small, yet very powerful, open source thin client operating system...

Cisco Data Center Network Manager - Cisco Data Center Network Manager offers network management system (NMS) support for traditional or multiple-tenant LAN and SAN fabrics.

DRBL - DRBL (Diskless Remote Boot in Linux) is a free software, open source solution to managing the...

DCImanager - DCImanager is a platform for managing physical equipment. Connect any physical equipment to a single platform. Use the platform to manage your servers, switches, PDU as well as physical and virtual networks.

LTSP - The Linux Terminal Server Project adds thin-client support to Linux servers.