Looking for an easy utility to fix or patch the tcpip.sys of Windows Vista, Windows XP and Windows Server 2003 to fix the Event ID 4226 and unlock (make no limit on) concurrent simultaneous outbound half-open TCP/IP connection? For Windows XP, LvlLord.de wrote an automated tool EventID 4226 Patcher to patch the binary of tcpip.sys without user manual intervention. However, for Windows Vista, users have … Continue reading Windows Half-Open Limit Fix (Patch) Free Download to Remove XP, Vista and Server 2003 (32 and 64-bit) TCP 4226 Connection Attempts Limit