How to select multiple files
You can select a number of files at once in Windows in order to perform a task (such as delete or move) on all of them with one stroke. Hold down the Control key and click on files you wish to select. With the Control key depressed, you can jump around the list. If you make a mistake, click a second time and the highlight disappears. Holding the Shift key down and clicking two files will select every file on the list between the two. In some programs you can even click and drag a box around files to select a number of them.