You could either convert in into a different format with some kind of software (you may already own) or you could buy an editing softmare that carries that type of file.
Making movies.
By Publishing the movie. (Tasks>Publish)
Essentials Windows Live Movie Maker.
You can use iTunes to put movies from Windows Movie Maker onto your iPod. I believe Movie Maker files are compatible with Movie Maker, but if you find they are not for some reason, convert them to QT or .mp4 format beforehand.
Windows Movie Maker and Windows PowerPoint are similar programs that allow users to compile media into Project/Presentation form. While PowerPoint is generally business/web application oriented, Movie Maker is primarily used for video editing/creation.
Flash Pro is Mac formatted and will need to be converted for use in Windows Movie Maker.
You can use both video and photographs from a camcorder on Windows Movie Maker.
You can't copy movies from a DVD without DVD decrypting software. It can't be done with Windows Movie Maker.
Most versions of Windows have a Movie editor which you can import movies and then put them together and create a new movie. In Windows 7 is Windows Live Movie Maker
There are many online shops that sell windows movie maker. Amazon.com is one of online shop that sells the original windows movie maker for all windows platform. You can visit www.amazon.com
u go to the police :)
If you have windows movie maker you can make a movie just get a video camera record it and put it on windows movie maker and edit it.If you have a youtube account you can post the movie.