Active Network Monitor 

Active Network Monitor is a tool for the day-to-day monitoring of computers in the network. Active Network Monitor runs under Windows NT/2000/XP and allows Systems Administrators to gather information from all the computers in the network.
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MSN Sniffer 

MSN sniffer is a handy network control utility to capture and observe MSN chat conversations on network. It records MSN conversations automatically, and all intercepted messages can be saved as HTML files for later processing and analyzing.
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AIM Sniffer 

AIM Sniffer is a handy network utility to capture and log AIM (AOL Instant Messenger) chat from computers within the same LAN. It supports not only messaging through AIM server but also direct connection messaging.
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Dial-up Password Recovery Master 

This password recovery tool helps the user to display logins and passwords for access to Internet, LAN, or to other computers as well as properties of network and dial-up connections stored by the system.
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ServiceQuery 

Service Query fills the need with a fast multi-threaded application to search your Windows network for services. Can be filtered to show on those running, stopped or by name. Change Service passwords and usernames. Change service properties.
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ESP 

ESP literally puts every file you care about at your fingertips. Simply provide ESP with a list of directories (local or network drives) and then begin typing the name of what you want! As you type, ESP presents a list of files matching your query.
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