Circle Virtual CD creates a virtual CD-ROM drive on your Windows PC. This allows you to make images of your favorite CD-ROMs and use them without inserting a CD into a CD-ROM drive. Circle Virtual CD improves the speed at which you access data and stops you from having to switch disks in and out of your CD-ROM drive. Use the program to easily access your favorite games, music, or software programs. Since Circle Virtual CD uses CircleScan, nearly any CD can be imaged.