I have been collecting movies since the eighties. I tried several software to keep track of them, to avoid doubles, and to store some biographical data of the actors. I even tried to create my own program until I discoverd this software gem. I have over 3000 titles, my database is only 23 MB because I keep pictures, posters etc. in seperate folders. I did that when my database neared 750 MB.
Of course thare are some things that I would like but all in all updating is not necesarry as long as it keeps on working with any future windows release.