Website: https://www.total-network-inventory.com/
Download: TotalNetworkInventory5Professional-5.5.0.build5514.zip
Total Network Inventory 5 Professional provides powerful tools for software inventory and license compliance audit.
TNI 5 will show you all the software installed on your network: what version is present, what computers have them, how many copies are found, and whether your licenses actually allow that many.
