I tried the free trial of Virtual CD RW for Mac on a Mac Mini i7 quad core running OS 10.13.1 and on a MacBook Air i5 running OS 10.12.6 and could not get it to work on either. iTunes does not recognize the virtual drive and when I click on the Virtual CD RW icon in the Finder’s menubar, only “Quit” and “Buy Now” are active choices. Version 2.0.3 is also displayed but grayed out. Do I have buy the app and enter the registration code for it to work?
Virtual CD-RW is fully compatible with macOS 10.12 and macOS 10.13. If you see the Buy Now option in the CD Icon menu it means the free trial has expired and you need to purchase the software. The version number is always greyed out – that is normal. Once you have purchased the software you can burn from the Finder and iTunes by inserting media using the CD Icon menu and then choosing burn to CD from the Apps.