Istallation failure of minimserver on windows7

[Yasser]

David and Simoncn,
I did install java and actually the association with Winrar disappeared and the program was installed and the icon is now running in the task bar down on the right, but;
The folder which the program told me will use to get my music from or into, l don't know, isn't there. I mean when l open the directory to see the folder l can't find it, so in a nutshell the program is running but no music is in it. I am opening the application of Esoteric on my ipad and it sees the icon of minimserver and trying to upload the music but actually nothing happens..
I'm a bit lost, can you both help me?