NetPoint 

Simplified, agentless, web-based network inventory software for the enterprise. Designed for Windows system administrators, NetPoint tracks 550+ properties for 17 hardware and software components and can be deployed in a matter of minutes.
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Network Asset Monitor 

Network Asset Monitor allows you to make up a network inventory. This program gives you possibility to get quick and full information about hardware, installed software, software licenses and running processes on remote PCs.
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