UltraISO

UltraISO is a powerful and easy-to-use utility that can extract, create, edit, and convert 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 bootable CDs and DVDs. In addition, UltraISO can convert nearly all known CD/DVD image formats to ISO, BIN/CUE, Nero (.NRG), or CloneCD (.CCD/.IMG/.SUB) formats, and burn CD image directly through Nero-Burning ROM.
UltraISO supports more than 27 data CD image formats, including BlinkWrite(.BWI/.BWT), CDSpace(.LCD), CDRWin(.BIN/.CUE), CloneCD(.IMG/.CCD), DiscJuggler(.CDI), Easy CD Creator(.CIF), Fantom CD (.MDF/.MDS), Instant Copy (.pdi), Nero - Burning ROM (*.NRG), Prassi (.GCD/.GI), Virtual CD (.VC4/ .000), WinISO(.ISO), WinOnCD (.C2D). It can handle DVD image up to 10GB, and open Audio CD image(.NRG), Video CD image, or disk image(.IMA) as well.