Seconfig XP can configure Windows not to use TCP / IP as transport protocol for NetBIOS, SMB and RPC, thus leaving TCP / UDP ports 135, 137-139 and 445 (the most exploited Windows networking weak points) closed. This tool works only with Windows registry (it doesn't install any files / drivers etc.).

Seconfig XP can also configure other hidden security related Windows TCP / IP settings and disable some insecure and mostly unneeded services.

For additional safety Seconfig XP backs up every changed setting, allowing user to restore all settings to their original values.

Seconfig XP keywords: close, netbios, smb, rpc, dcom, ip, tweaker