Probably doesn't matter. The port was registered by Fujitsu for RDRMSHC, whatever that is. Quite possible that it servered some purpose (or even just a proposed purpose) at some point, but isn't even used anymore. Reasonably safe to say it was related to Fujitsu hardware and if you don't have any, you aren't using RDRMSHC, whatever it may be.
Just because it is registered doesn't mean that someone else can't use it for something else. It will work just fine.
Why the interest? May be able to provide a better answer given more info.
Trillian is legit, chat client that operates with several different chat servers including Yahoo, MSN, ICQ, etc. If I'm not mistaken, also has the ability to act as a chat server, could be what you're seeing.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.