Canon MovieEdit Task for ZoomBrowser EX is an utility that comes bundled with ZoomBrowser EX. In order to edit your video files, I suggest you download and install the latest version of the software. Select your operating system if it is not automatically detected and download and install the application and its update file from the Software section. After that, go to Start > All Programs > Canon Utilities > MovieEdit Task and open the Readme file. There is all the information regarding the utility can be found.