Best Free Alternatives to UltraISO (2026)

DAEMON Tools Lite

Disc Soft Ltd

Freeware v12.5 70MB

4.4

5 reviews

DAEMON Tools Lite is a virtual drive emulator for Windows that lets you mount disc image files without a physical CD or DVD drive. It supports ISO, MDS, MDF, NRG, IMG, CCD, and about a dozen other image formats. Made by DISC Soft Ltd., free for personal use with ads, or you can p...

Virtual CloneDrive

Elaborate Bytes AG

Freeware v5.5.3.0 1.72MB

4.8

5 reviews

Virtual CloneDrive is a free utility for Windows that mounts disc image files as virtual CD/DVD drives. Double-click an ISO, BIN, CCD, or IMG file and it appears as a drive letter in File Explorer, ready to browse like a physical disc. The program supports up to 15 virtual drives...

ImgBurn

LIGHTNING UK!

Freeware v2.5.8.0 3.3MB

4.3

3 reviews

ImgBurn is a free disc burning tool for Windows that specializes in burning and creating disc images. It handles ISO, BIN, NRG, and other image formats, and burns data to CD, DVD, and Blu-ray. The program is lightweight and has advanced options that more casual tools hide. One wa...