The best ISO Creator alternative to K3b is ImgBurn, which is free. If that doesn't suit you, our users have ranked more than 50 alternatives to K3b and many of them are ISO Creators so hopefully you can find a suitable replacement. Other interesting ISO Creator alternatives to K3b are DAEMON Tools, CDBurnerXP, Brasero and UltraISO.
ImgBurn is a lightweight CD / DVD / HD DVD / Blu-ray burning application (39 languages) that everyone should have in their toolkit. ImgBurn supports a wide range of image file formats. It can burn Audio CDs from any file type supported via DirectShow / ACM.
Comprehensive disc imaging software supporting VHDs, ZIP archives, and password protection. Offers optical media emulation, iSCSI access, encryption via TrueCrypt, and up to 32 virtual drives. Essential for creating TrueCrypt images, emulating devices, encrypting data, and integrating with Windows systems.
CDBurnerXP is a free application to burn CDs and DVDs, including Blu-Ray and HD-DVDs. It also includes the feature to burn and create ISOs, as well as a multilanguage interface. Everyone, even companies, can use it for free.
Brasero is an application to burn CD/DVD for the GNOME Desktop. It is designed to be as simple as possible and has some unique features to enable users to create their discs easily and quickly.
Directly edit and extract ISO or DVD image files, manage directories and boot info, create images from hard drive or physical media, convert between formats, optimize file structure, integrate with shell, and handle virtual drives and bootable media.
Powerful tool for disc burning and multimedia tasks with support for various formats, SecurDisc 4.0 protection, and ISO creation, offering professional-level security, conversion, and ripping features for flawless performance across CD, DVD, and Blu-ray.
AnyBurn is a light weight but professional CD / DVD / Blu-ray burning software that everyone must have. It provides a free and complete solution for burning.
Powerful tool supporting a variety of disc image files, including ISO, BIN, and NRG. Enables ISO creation, editing, conversion, CD/DVD/Blu-Ray burning, and audio CD ripping. Features advanced DAA support for compression and encryption, allows bootable USB creation and ISO mounting.
Alcohol is a powerful Windows CD and DVD burning software that makes it easy to create backups of DVDs* and CDs. In addition, the program lets you store your most used CDs as images on your computer, so you can call them up at the click of a button.
Ashampoo Burning Studio 2025 reliably burns movies, music, and data to all types of disc media. It also supports data backups, CD ripping, and custom cover designs–perfect for all types of burning projects.
Burn is a free optical disc authoring application with a simple interface that offers a lot of advanced options. The program supports the creation of data, audio and video discs, and is capable of copying data and audio discs.
Low cost utility to recover data from damaged, scratched, or otherwise defective discs. Highly specialized but still easy to use to read damaged CDs, DVDs, Blu-Ray or HD-DVD media. Free version has some limited functionality but is worth it to attempt data recovery.
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