BTSack Server. exe?

[dianah4o]

What is this and should I accept it?

It wants me to accept or not accept, but I don´t know whether it´s safe or not. I don´t even know what it is.

[ruwim]

See this:

http://www.techsupportforum.com/forums/f112/btstackserver-exe-skype-222040.html