Several applications that connect to the Internet have options to limit the upload and download bandwidth. This is excellent if you need bandwidth for other tasks as well, for instance if you want to watch Internet TV while downloading from P2P networks. But what can you do if an application that connects to the Internet does not have such an option, if it regularly uses all of your bandwidth and slows down other applications because of it ?
Traffic Shaper XP
Traffic Shaper XP is a free software that is able to limit the upload and download speed of your applications and ports. This is done by creating rules similar to those known from software firewalls. You select a network adapter, choose if the rule limits upload, download or both, select a protocol and specify local and remote ports.

