Virtual optical drive software is very much, and the use of software is very simple.
If it is a game disc, it must be loaded with a virtual CD drive.
If it is a data disk, such as the system installation disk, using WinRAR compression software to release the file to the designated folder on the hard disk can be.
First, with daemon tools, if you can also do this:
Left-click Daemontools Software taskbar Shortcut small icon, select Device,
In the pop-up dialog box, find the path to the file you want to open.
Select File Double-click Open,
A seemingly uncompressed file appears on your local mobile hard drive (typically H disk)
Find the file you want, you can
PS: If the Software installation package image, the third step will automatically appear after the Installation wizard.
Second, the use of UltraISO (soft disk) Simplified Chinese version
It's simple. Open the optical drive to select the playing ISO file or select the ISO file to open to select the virtual CD drive. This is the reason why you can download office to open Word.