UltraISO is a powerful and easy-to-use utility that can extract, create, edit, convert, and burn CD/DVD image files. It can directly edit ISO files, make images from CD/DVD-ROMs, or build new one from files and folders on your computer. You have the option to make the newly created image bootable and to specify the boot loader. In addition, UltraISO can convert nearly all known data CD/DVD image formats to ISO, BIN/CUE, Nero (.NRG) or CloneCD (.CCD/.IMG/.SUB) format. It can be used as CD image extractor/creator/editor/converter with CD burning software and virtial CD drive program (works like WinISO, but more stable). You can also make menu driven, multiboot CDs and DVDs with add-on tools.
UltraISO supports more than 30 data CD image formats, including Alcohol 120% (*.MDF/*.MDS), Apple(*.DMG), BlindWrite (*.BWI/*.BWT,*.B5I/*.B5T), CDSpace (*.LCD), CDRWin (*.BIN/*.CUE), CloneCD (*.IMG/*.CCD), DiscJuggler (*.CDI), Duplicator (*.TAO/*.DAO), Easy CD Creator(*.CIF), Farstone Virtual Drive (*.VCD), Gear (*.p01/*.md1/*.xa), Instant Copy (*.pdi), Nero - Burning ROM (*.NRG), Noum Vapor CDROM (*.VaporCD), NTI CD-Maker (*.NCD), PlexTools (*.PXI), RecordNow(*.GI), Prassi (*.GCD), VCDROM Extension (*.FCD), Virtual CD (*.VC4/ *.000), Virtuo CD Manager (*.VDI), WinOnCD (*.C2D). It can handle DVD image up to 10GB, and open audio CD image, video CD image, or disk image(.IMA) as well.

Main Features:

Can directly edit the ISO image file.
Can directly extract files and folders from ISO image file
Can add / delete /create new directory /rename ISO file image content.
Can make ISO file from hard disk document.
Can create CD/DVD image from CD/DVD-ROM, maintain bootable information.
Can process the compact disc boot information, you can directly add/remove/extract boot image of the ISO image.
Supports nearly all known CD/DVD image file formats (.ISO, .BIN, .IMG, .CIF, .NRG, .BWI and so on) , and converts them to the standard ISO form image.
May directly set the file/folder to hidden attribute
Supports ISO 9660 Level1/2/3 and Joliet extension
Automatically optimizes the ISO image file structure, saves the disc space.
Supports the shell document type integration, Open Image files through double clicking them or the Right Click menu of the mouse with the open dialog.
The double window user interface is extremely convenient to use.
There are rich add-on tools, you can create ALL in 1 bootable compact discs, CD/DVD image file management, even the virtual CD/DVD drive , those functions are really powerful.