--- layout: page title: Spectrum 2 --- ## About Spectrum 2 is an XMPP transport/gateway and also simple server. It allows XMPP users to communicate with their friends who are using one of the supported networks. It supports a wide range of different networks such as ICQ, XMPP (Jabber, GTalk), AIM, MSN, Facebook, Twitter, or IRC. Spectrum 2 is written in C++ and uses the [Swiften](http://swift.im/swiften) library and various different libraries for "legacy networks". Spectrum 2 is open source and released under the GNU GPL. ## News