This app is really useful if you are downloading or making CD or DVD images and you have to check them before flipping them.
Virtual Clondriva creates a virtual unit where you can load the CD and DVD as you keep in the tray.
Once it is run, it works like a real drive unit, actually it is displayed as a CD / DVD unit in my PC folder.
In short, if you usually burn CDs and DVDs, you can now test the content before burning them. Save money on the disc, and if you have a bigger HD, you can load the image without searching the disc, load the image of the virtual drive and enjoy it.