gBurner Virtual Drive vs WinCDEmu

gBurner Virtual Drive is a free Windows utility for creating virtual CD/DVD drives and accessing disc images without burning them to physical discs. It can create up to 16 virtual drives and supports formats including ISO, GBI/GBP, DAA, NRG, MDF/MDS, BIN/CUE, UIF, ISZ, DMG, IMG, and VCD. To mount an image, users open the virtual-drive tray menu, choose the mount command, select an image, and confirm. The same menu provides an unmount command. The download page lists Windows support from version 98 through Windows 11, including 32-bit and 64-bit editions. The free utility is listed at free and is described as free for personal and business use. However, the download comparison identifies mounting an image file to a virtual drive as a gBurner Pro feature rather than a gBurner Free feature. Pro costs $39.95, paid once. The maker says game and program images can run at over 200 times the speed of a conventional CD/DVD-ROM.

WinCDEmu is a free, open-source Windows utility for mounting CD, DVD, and Blu-ray disc images in Windows Explorer. It supports ISO, CUE, NRG, MDS/MDF, CCD, and IMG files, with mounting available by double-clicking an image or using a context-menu drive-letter option. The program supports data, DVD-video, and BD-video images and allows an unlimited number of virtual drives. It can create ISO images from an Explorer context menu. An installed copy integrates with Explorer, while the portable edition avoids installation but must be started manually and lacks Explorer integration. Listed systems include Windows 10, 8.1, 8, 7, 2008, Vista, 2003, and XP, including 32-bit and 64-bit editions. Windows 2000 is not directly supported. Installation requires administrator rights and confirmation of the WinCDEmu driver. The free plan costs nothing; technical support is directed to the forum.