Use it with music converter software instead of using a physical CD because a Virtual CD burner is 10x faster. Make virtual copies of music CDs or other CDs for faster access and to protect the original CDs. Erases Virtual CDs, too.
Your Mac may not have a CD drive, which is a problem if you're trying to use an app that burns to a CD or CD RW. You can't use a disk image (.dmg) file created by the Mac OS X Disk Utility instead, because a .dmg does not appear to be inserted in a real optical drive to your Mac. You could use an external CD drive, but they are much slower than an internal CD drive. Or, you could use a virtual CD drive app, like Virtual CD RW Mac. Because Virtual CD RW Mac is a kernel extension (driver), it looks exactly like a physical drive to all applications running on the Mac OS. And because it stores the virtual CD data in a file on your hard disk, it is much faster than any actual CD drive, whether it is an internal CD drive or an external CD drive.
Best Virtual Cd Software
GBurner Virtual Drive is a free utility designed for creating and managing virtual CD / DVD drives. For anyone who deals with CD/DVD-based programs - it is a MUST. GBurner Virtual Drive allows you to use almost all CD/DVD image without burning them onto CD or DVD in order to easily access your favorite games, music, or software programs - It works like a real CD/DVD-ROM: You can run programs, play. Magic ISO maker is a virtual CD/DVD maker software. This is completely free to download and use. It supports various formats like fantom CD, VCD, and clone CD. This software has automatic detection feature. Users will be able to open any image file using Magic ISO maker. It is available for Windows 7, 8, XP, and 98 users.