UltraISO can:

• 1. Duplicate disc to ISO file from CD-ROM.
• 2. Build file on hard disk, CD-ROM, net drive to one ISO file.
• 3. Extract files from ISO file.
• 4. Edit ISO file in many format (such as Nero burning ROM, Easy CD Creator, CDRWin, CloneCD, BlindWrite, etc.).
• 5. Make bootable ISO file.
• 6. Create/Edit Audio CD image.

Some details:

• 1. Can directly edit the ISO image file.
• 2. Can directly extract files and folders from ISO image file
• 3. Can add / delete /create new directory /rename ISO file image content.
• 4. Can make ISO file from hard disk document.
• 5. Can create CD image from CD-ROM, maintain bootable information.
• 6. Can process the compact disc boot information, you can directly add/remove/extract boot image of the ISO image.
• 7. Supports nearly all known CD image file formats (.ISO, .BIN, .IMG, .CIF, .NRG, .BWI and so on) , and converts them to the standard ISO form image.
• 8. May directly set the file/folder to hidden attribute
• 9. Supports ISO 9660 Level1/2/3 and Joliet extension
• 10. Automatically optimizes the ISO image file structure, saves the CD space.
• 11. 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.
• 12. The double window user interface is extremely convenient to use.
• 13. There are rich add-on tools, you can create ALL in 1 bootable compact discs, CD image file management, even the virtual CD/DVD drive, those functions are really powerful.

UltraISO Premium 9.66 (November 18, 2016)
+) Can handle DMG image of MAC OS X El Capitan 10.11.6
+) Supports writing disk image to 2TB HDD disk
+) Supports files above 4GB large in project file (UDF DVD)
*) Fixed a bug with running on Terminal Server (Remote desktop)
*) Fixed a bug with opening some Acronis TrueImgae ISO’s
*) Some minor improvements and bug fixes