ImDisk vs ImgDrive

ImDisk is a free Windows virtual disk driver for creating disk volumes from image files or system memory. It can present virtual hard disk partitions, floppy drives, and CD/DVD drives, with support for raw images, VHD, VDI, VMDK, NRG, SDI, and BIN formats. The installer provides the imdisk.exe console tool, a Control Panel applet, and an Explorer command for mounting files. I/O requests can be passed to third-party image handlers or services on other computers over a network. API functions are available to C/C++, COM, and .NET applications, with wrapper libraries on NuGet. The current installer supports 32-bit and 64-bit Windows and lists x86, ia64, x64, arm32, and arm64 architectures. ImDisk is free to download and use; a voluntary usage fee is welcome. The maker says it receives maintenance fixes, but no new features are planned and its legacy design is not recommended for recent Windows versions.

ImgDrive emulates virtual CD, DVD, and Blu-ray drives for disc image files on Windows. It supports formats including CCD, CUE, ISO, ISZ, MDS, NRG, ASHDISC, CDI, PDI, BWT, B5T/B6T, MDX, and UIF, and can mount folders as virtual drives. CUE files paired with WAV, APE, or FLAC can be mounted as Audio CDs; Pro adds M4A, TTA, and WV. Free editions support up to four virtual drives, while Pro supports up to nine. ImgDrive can create image files from folders and copy discs to image files. It integrates with Windows Explorer and includes a command-line interface. Version 2.x supports Windows 7, 10, and 11; users of Windows XP, 2003, Vista, or 8 are directed to version 1.8.8.7. The free plan is for personal use; commercial use requires Pro. ImgDrive Pro Lifetime costs $12, paid once. A single-user license can be used on any number of computers if only that person uses it. Yubsoft states purchases are not refundable.