FastProxySwitch Business License - FastProxySwitch is a windows program that runs in the system tray and allows you to quickly change between proxy servers, or to quickly change proxy settings. Proxy now can be changed from the system tray within a few clicks. No need to restart FastProxySwitch if proxy settings was changed while it is running.FastProxySwitch is designed for users who use a laptop between home and work, or for anyone who needs to be able to quickly change a proxy setting in IE and System.