One of the most important component of your Internet connection on your computer is a built-in set of instructions called TCP/IP. TCP/IP protocols define standards of networks and there might be instances where your Internet connection is not working because of damaged or corrupted settings. Reset TCPIP is a freeware tool which allows you to reset the TCP/IP settings and restore it back to normal.
If you cannot connect to the Internet and you have tried all other methods to resolve the problem, TCP/IP might be causing it. Because TCP/IP is a core component of Windows, you cannot remove it. However, you can reset TCP/IP to its original state using this simple portable tool.
The application works well with Windows XP, 2003, Vista and Windows 7. Just run the portable tool and select the options. Once you click Reinstall/Reset, the app would reset the TCP/IP back to normal settings.