WinArchiver Virtual Drive is a free Virtual CDDVD ROM utility. It can mount not only all popular CDDVD image files but also all popular archives. You can run programs or access the files from a virtual drive without original cddvd discs. The virtual drive works 200x faster than traditional cddvd rom drive.WinArchiver Virtual Drive can mount ZIP RAR 7Z and other archives as virtual drive instantly. It provides a more convenient and faster way to access files in archives. You can mount an archiveas a virtual drive then access files in the archive through the virtual drive. With this feature you dont need unpack archives before open files in archive which can help you save lots of time.