#5331
It is well known that many legitimate games in the past needed to insert a CD for playing, or we sometimes need to quickly browse large programs or files packaged in the ISO format. In cases like these, software applications such as virtual optical drive came out. If you want a small, free virtual drive program rather than some large commercial software such as Daemon Tools, then you might as well give VirtualDVD a try.

#5252
As we all know, the greatest benefits of the image file format are security, stability, and high compression. Therefore, many collectable files are made into ISO or other image file formats for preservation and distribution. Instead of burning an image file as a CD/DVD as before in order to view the files inside, you can always use a file archiver like 7-Zip to direct extract them out (which can be time-consuming), but a better way to do that is use a virtual drive.

#2346
At present, DAEMON Tools is the best and most powerful virtual drive tool in the world, also the only one in similar tools that supports NF3, PS and encrypted CD/DVD formats. Besides, it is also an advanced simulation tool for backup and merging of protected CD/DVD (by SafeDisc encryption technique), and able to open CUE, ISO, IMB, CCD, BWT, MDS, CDI, VCD, and many other image file formats.