NEWT Professional Network Inventory
The 2.5.356 version of NEWT Professional Network Inventory is available as a free download on our software library. The file size of the latest installation package available for download is 4.6 MB. This software is a product of Komodo Laboratories LLC. The software lies within Internet & Network Tools, more precisely Network Tools.
From the developer:
Inventory and discover all computers using NEWT Professional network inventory. Gather important hardware and software information without ever having to visit a remote machine. NEWT uses advanced audit methods to retrieve the data you need into an easy-to-read spreadsheet-like view. Export all data to an MS Access database to generate detailed queries. Scannable information includes CPU (type, speed, cores, etc.
You may want to check out more software, such as EMCO Network Inventory Professional, Total Network Inventory or Network Inventory Advisor, which might be related to NEWT Professional Network Inventory.