I recently bought Daemon Tools pro advanced, as an upgrade to Daemon Tools lite, and I have noticed that the DTSoft virtual drives disappear when I reboot my machine.
Scsi and IDE drives don't seem to be affected though.
In the version of Daemon Tools lite I was using, the drives persisted on rebooting, and I manually added the drive in Daemon Tools pro.

Is this a bug or is it an intended feature?