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Sniffers

Packet2k.exe
Network capture drvier required for use with WinDump: TCPdump for Windows 2000. WARNING: WinDump 2.02 comes with a new device driver that is NOT compatible with the old one. Users of an older version of WinDump need to uninstall the old driver and install the new one in order to run WinDump 2.02. This is the new one. By Piero Viano.
Packet95.exe
Network capture drvier required for use with WinDump: TCPdump for Windows 95/98. WARNING: WinDump 2.02 comes with a new device driver that is NOT compatible with the old one. Users of an older version of WinDump need to uninstall the old driver and install the new one in order to run WinDump 2.02. This is the new one. By Piero Viano.
PacketNT.exe
Network capture drvier required for use with WinDump: TCPdump for Windows NT. WARNING: WinDump 2.02 comes with a new device driver that is NOT compatible with the old one. Users of an older version of WinDump need to uninstall the old driver and install the new one in order to run WinDump 2.02. This is the new one. By Piero Viano.
WinDump.exe
WinDump: TCPdump for Windows NT - Version 2.02beta - TCPdump is a network capture program developed by Network Research Group (NRG) of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley National Laboratory (LBNL) in Berkeley, California. Originally available only on UNIX platform, this is a port to Windows NT 4.0 / Win95. It consists of an executable (the windump main program) with a network capture driver. Changes: This version fixes several bugs reported in version 2.01. Moreover it supports Windows 2000. It is stable enough and the authors suggest to install this version instead of 2.01. Homepage here. By Piero Viano.
windump203.zip
WinDump: TCPdump for Windows NT - Version 2.03 - This is a dynamically loadable version of WinDump, a network capture program developed by Network Research Group (NRG) of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley National Laboratory (LBNL) in Berkeley, California. Originally available only on UNIX platform, this is a port to Windows NT 4.0 / Win95. It consists of an executable (the windump main program) with a network capture driver. Homepage: http://www.foundstone.com. By Foundstone, Inc.