Active@ ISO Manager vs InfraRecorder

Active@ ISO Manager is a Windows utility for authoring, editing, extracting, rebuilding, and burning ISO images compatible with ISO 9660 and Joliet standards. It can create images from existing CD/DVD-ROMs or from files and folders, then extract files, change image contents, and assemble the result again. The listed image format is ISO. Burning support includes CD-R, DVD-R, DVD+R, rewritable discs, dual-layer DVD, HD DVD, and Blu-ray. Command-line parameters automate authoring and burning, while saved settings retain entered parameters for repeated image creation. The creation guide describes adding a boot image and selecting floppy or HDD emulation. The product page lists version 26.0.1, dated February 1, 2026, as a maintenance release; version 23 improved Windows 11 support. The Freeware plan costs nothing and uses a Windows Installer. LSoft says its Professional edition is available only in the Active@ Data Studio Desktop Suite. LSoft Technologies is a privately owned North American company founded in 1999, headquartered in Mississauga, Ontario, Canada.

InfraRecorder is free CD/DVD burning software for Microsoft Windows. It creates data, audio, and mixed-mode projects and writes them to physical discs or disc images, including ISO and BIN/CUE formats. Disc copies can be made directly or through a temporary image. The program blanks rewritable discs using four methods, supports dual-layer DVDs, and can import multisession data before adding more sessions. Audio and data tracks can be saved as WAV, WMA, OGG, MP3, or ISO files. A Windows Explorer shell extension adds context-menu commands for recording images or saved projects and opening or editing them. Documentation describes a customizable Explorer-like interface, drag-and-drop project handling, and a separate Express application. UDF support remains in alpha, so InfraRecorder cannot create UDF-only filesystems. The project is licensed under GPL version 3, while its graphics are outside that license. SourceForge lists the project as Beta, and the files page lists ir053.exe, 4.2 MB, as the latest version. The listed audience is End Users/Desktop.