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.

UltraISO is in sole possession of the intellectualized ISO document format analyzer, it can process at the present time almost all types of image files, including ISO and BIN, it may even support new image files which are yet to be created. UltraISO can open these image files, directly extract files and folders, edit it and convert other image files to the standard ISO format.

Changes in UltraISO 8.65 PE (November 2, 2007):
Optimized for dual/quad core processors in compress operation
Can test integrity of ISZ images with built-in CRC32 checksum
New UltraCache feature, can use up to 1GB cache memory for recording CD's and DVD's (UltraBurn)
New 'Verify' option for recording (UltraBurn)
Supports multi-segment NRG/ISO images created by Nero
Supports large desktop icon for Windows Vista
Option to display current media type
Some minor improvements and bug fixes

Thanks Much