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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Safarp 

Safarp is a small and fast alternative to the "Add or Remove Programs" Control Panel applet of Windows 2000/XP. It displays a list of the installed programs and allows one to uninstall / repair them.
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GFI LANguard Network Security Scanner 

Security Vulnerability scanning and fixing with award-winning GFI LANguard Network Scanner - Download your free evaluation version today.
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Infiltrator Network Security Scanner 

Infiltrator is an intuitive network security scanner that can quickly audit computers for vulnerabilities, security holes and exploits, and information enumerations. Infiltrator can reveal security holes and alert the user.
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