RackTables - Racktables is a nifty and robust solution for datacenter and server room asset management.
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.
Alloy Discovery Express - Award-winning network inventory software for IT organizations.
EasyDCIM - EasyDCIM Is an Control Panel For Automated Data Center Management By ModulesGarden.
Opendcim - a free, web based Data Center Infrastructure Management application.
LOGINventory - The premium solution for network inventory, license management and IT documentation.