Movie Maker 2.6 is for Windows Vista users whose computer cannot run the Vista version of Movie Maker. To test if your computer can run the Vista version of Movie Maker:
1. From the Start menu, click All Programs.
2. Click Windows Movie Maker.
1. From the Start menu, click All Programs.
2. Click Windows Movie Maker.
If Movie Maker launches, you should not download version 2.6.
If you get an error message that says, "Windows Movie Maker cannot start because your video card does not support the required level of hardware acceleration or hardware acceleration is not available", download and install Movie Maker 2.6.
Movie Maker 2.6是为那些不能运行Vista版Movie Maker的计算机用户准备的，因为制作影片对硬件有一定的要求。
你可以检查你的计算机能否运行Windows Movie Maker，如果可以你就不需要这个版本了。如果你使用2.6版，那么Vista版Movie Maker制作的文件也不被2.6版支持。
Download: Windows Movie Maker 2.6 for Vista (Freeware) | MoreInfo