UltraISO is an ISO CD/DVD image file creating/editing/converting tool and a bootable CD/DVD maker, it can directly edit the CD/DVD image file and extract files and folders from it, as well as directly make ISO files from your CD/DVD-ROM or hard disk. At the same time, you can maintain the ISO bootable information, thus creating your own bootable CD/DVDs. You now have the power to make and edit your own ISO files, and then burn them to CD/DVD for your own needs.

Changes in UltraISO 8.61 PE (January 25, 2007):
=) Supports ISZ images with segments above 4GB large
=) Supports shell extension (isoshell) on 64bit Windows XP/2003/Vista
=) Improved UltraBurn, can burn all supported Audio CD/VCD/SVCD/Mixed Mode CD images
=) Can change all filenames in an ISO image to uppercase (Ctrl+Alt+U) or to lowercase (Ctrl+Alt+L)
=) New command-line parameters (-bin2isz) for compressing ISO images via command-line
=) Includes Lame 3.97 encoder
=) Fixed a bug with decoding some WMA files
=) Better supports latest Nero 7.7.5.1 and 6.6.1.6
=) Some minor improvements and bug fixes

Download: UltraISO Premium Edition 8.6.1 Build 1982