thanks for the fast response. It can install the program, and indexed the Music and Videos I had on memory stick.
Unfortunately, the indexing did work only once.
I added some videos to the memory stick and I tried to reindex. But nothing happened, the index is still the same. The I tried to install and reinstall the DLNA server. But the index is still unchanged. Even if I inserted a different Memory stick the old index is there.
Do you have any idea?