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WIPFW

| Thursday, August 18, 2005
WIPFW is a MS Windows operable version of well-known IPFW1 for FreeBSD OS. You can use the same functionality and configure it as only you work with IPFW.

IPFW is a packet filtering and accounting system which resides in the kernelmode, and has a user-land control utility, ipfw. Together, they allow you to define and query the rules used by the kernel in its routing decisions.

via: Revolver.ru

Link: WIPFW