13. How do I revert my settings to a previous state ?
To revert any changes made to your system using the TCP Optimizer, go in its "File" pull-down menu and choose "Restore Windows Default Settings", or even "Restore backed up settings".
TCP Optimizer version 2 (and later) makes an automatic backup of the settings it changes the first time you run it. It creates a file of this form "sg_backup_2005-05-11-0903.spg" in the same directory where the program resides.
The TCP Optimizer also has "Reset TCP/IP" and "Reset Winsock" options in the "File" menu that not only revert all settings to the Windows defaults, but are also capable of fixing corrupt TCP/IP stack/connectivity issues by reinstalling and resetting the TCP/IP stack.