RackTables - Racktables is a nifty and robust solution for datacenter and server room asset management.
iKeepm - Home inventory software
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.
Home Inventory - Home Inventory, a Mac App Store editors' choice, is a critically acclaimed and easy to use app...
Opendcim - a free, web based Data Center Infrastructure Management application.
SimpleOne Home Inventory Manager - Inventory management helper for Windows 10