Sunday, June 22, 2008

TCPIP.SYS Driver Patcher CrackTcpip.sys for Vista SP1 v.744 and 6001.18000 (RTM)

CrackTcpip.sys is a driver based patcher for Windows Vista tcpip.sys to increase the limit the concurrent half-open TCP/IP connection attempt the operating system can make. CrackTcpip.sys does not modify original tcpip.sys in any way. It’s a memory-resident driver program that constantly monitor a memory location that stores the value of the limit, and change the default value to a higher number (255) on the fly.


This version of CrackTcpip.sys works and supports Windows Vista SP1 RC Refresh v.744 (build version 6001.17128) and Refresh 2 (build version 6001.18000). SP1 version 6001.18000 is also widely believed to be the final version build number for Windows Vista Service Pack 1 RTM release too, thus if there is no change to tcpip.sys on SP1 RTM when it’s officially released, the CrackTcpip.sys will be able to work on Vista SP1 RTM too.