[Twisted-Python] How to run Twisted as a service in Windows?

Hello, I am on Windows, and I have Python 2.4 I am starting twisted with twistd.py for my wiki, but it opens a command prompt so as soon as I log off the server it is no longer working and if I restart it is the same thing. How can I run it as a service so it will always be up? I don't know much about twisted I just installed it with the MSI and follow 2 or 3 instructions from MoinMoin website (the wiki). Thanks