Adobe Flash Socket Policy File Server.
cross-domain-policy file delivering service
Focused (but not limited to) on IRC environments
Xtreme Flash Policy Server, although it's designed to be used in conjunction with LightIRC (http://www.lightirc.com/) it's suitable for many other environments which needs to serve cross-domain-policy files through network as long as meets Adobe specifications (more info about Adobe cross-domain-policy: http://www.adobe.com/devnet/articles...