The Disc Juggler started out as a plain disc dublicator, but has matured to a full featured CD-R software package. It has some oddties in GUI desing and some unexpected functions, but overall is one of the best CD-R softwares you can find. The best of of Disc Juggler is still the dublicator features. DJ supports RAW mode with full support for sub-channel codes, so it makes it very efficient for protected CDs. It gives you options to verify the copies and/or the used image files. The pre-mastering functions are not quite as easy to use as with Nero, but still fully featured. DJ has versions for multiple writers available, if you are in need of a serious CD-R power. Overall Disc Juggler is a great piece of work and a very robust CD-R software and it usually appeals to the experienced pro users. Demo version is fully featured, but limited to 1x write speed with one writer.
The license of this software is Free Trial Software, you can free download and get a free trial.