PowerISO Modification History

• PowerISO 9.2 (October 24, 2025)
  +) Supports zst, br, and lzip compressed image files when making bootable USB drive.
  +) Supports creating ISO file from USB drive.
  +) Supports Windows installation customization when making bootable USB drive.
  +) Supports customizing Windows ISO files.
  +) Supports changing UI font settings.
  *) Some minor bug fixes and enhancements.

• PowerISO 9.1 (May 15, 2025)
  +) Supports opus and aif files.
  +) Can create MP3 CD DVD discs.
  *) Some minor bug fixes and enhancements.

• PowerISO 9.0 (January 6, 2025)
  +) Can open zpaq files.
  +) Can preview webp and pcx files.
  *) Some minor bug fixes and enhancements.

• PowerISO 8.9 (August 26, 2024)
  +) Supports parallels, qcow and qcow2 virtual disk image files.
  +) Supports jfs and f2fs file systems.
  *) Some minor bug fixes and enhancements.

• PowerISO 8.8 (April 26, 2024)
  +) Supports compressed image files (gz, bz, xz, and lzma formats) when creating bootable USB drive.
  *) Some minor bug fixes and enhancements.

• PowerISO 8.7 (December 10, 2023)
  +) Supports m3u files.
  *) Improves the function of creating bootable USB drive.
  *) Some minor bug fixes and enhancements.

• PowerISO 8.6 (September 12, 2023)
  +) Can create GPT UEFI bootable USB drive.
  *) Some minor bug fixes and enhancements.

• PowerISO 8.5 (May 18, 2023)
  +) Supports dark mode.
  +) Supports pkg file.
  *) Some minor bug fixes and enhancements.

• PowerISO 8.4 (January 26, 2023)
  +) Supports BTRFS file system.
  +) Can create Windows to Go usb drive (install and run windows from usb drive).
  *) Some minor bug fixes and enhancements.

• PowerISO 8.3 (September 5, 2022)
  +) Supports APFS file system.
  *) Some minor bug fixes and enhancements.

• PowerISO 8.2 (April 11, 2022)
  +) Supports vhdx file.
  *) Some minor bug fixes and enhancements.

• PowerISO 8.1 (Nov 5, 2021)
  +) Can split large esd and wim files when creating bootable usb drive.
  +) Can convert zip rar files to iso format.
  *) Some minor bug fixes and enhancements.

• PowerISO 8.0 (July 16, 2021)
  +) Supports file preview.
  *) Improves DISM Tool.
  *) Some minor bug fixes and enhancements.

• PowerISO 7.9 (Mar 11, 2021)
  +) Supports UFS file system.
  *) Improves DMG file support.
  *) Some minor bug fixes and enhancements.

• PowerISO 7.8 (Nov 5, 2020)
  +) Can backup USB drive to image file.
  +) Can restore image file to USB drive.
  *) Some minor bug fixes and enhancements.

• PowerISO 7.7 (Jun 23, 2020)
  +) Supports LVM partition.
  +) Can test disc sectors.
  *) Some minor bug fixes and enhancements.

• PowerISO 7.6 (Feb 10, 2020)
  +) Supports XFS file system.
  +) Can browse files in hard drive.
  *) Some minor bug fixes and enhancements.

• PowerISO 7.5 (Sep 20, 2019)
  +) Can create FreeDOS and MS-DOS bootable USB drive.
  +) Can open 4kn hard drive image files.
  +) Can convert esd to iso file.
  +) Supports ext4 file system.
  *) Improves NTFS file system support.
  *) Some minor bug fixes and enhancements.

• PowerISO 7.4 (Apr 23, 2019)
  *) Improves compatibility when making bootable USB drive.
  *) Some minor bug fixes and enhancements.

• PowerISO 7.3 (Nov 26, 2018)
  +) Can create zip and 7z files.
  +) Can convert esd to wim and vice versa.
  *) Some minor bug fixes and enhancements.

• PowerISO 7.2 (June 22, 2018)
  +) Supports 7z and zip files.
  *) Some minor bug fixes and enhancements.

• PowerISO 7.1 (Mar 1, 2018)
  +) Supports ogg files.
  +) Supports converting audio files format.
  +) Supports running in background.
  *) Some minor bug fixes and enhancements.

• PowerISO 7.0 (Oct 25, 2017)
  +) Supports rar file.
  +) Supports CD-Extra image file.
  +) Improves nrg file support.
  +) Supports burning and ripping disc from command line.
  +) Supports creating Audio CD from m4a files.
  *) Can view or edit sector data in hexadecimal mode.
  *) Some minor bug fixes and enhancements.

• PowerISO 6.9 (June 12, 2017)
  *) Some minor bug fixes and enhancements.

• PowerISO 6.8 (Feb 6, 2017)
  *) Some minor bug fixes and enhancements.

• PowerISO 6.7 (Oct 8, 2016)
  *) Some minor bug fixes and enhancements.

• PowerISO 6.6 (May 25, 2016)
  +) New "DISM Tool" function is available.
  +) Can config shell context menu.
  +) Can config toolbar buttons.
  *) Improves dmg and wim file support.
  *) Some minor bug fixes and enhancements.

• PowerISO 6.5 (Feb 17, 2016)
  +) Supports rock-ridge extension.
  +) Can create bootable USB drive for linux.
  +) Can read CDDB information from freedb.org.
  *) Improves dmg and wim file support.
  *) Some minor bug fixes and enhancements.

• PowerISO 6.4 (Oct 26, 2015)
  *) Improves Windows 10 operating system support.
  *) Improves DMG and WIM file support.
  *) Some minor bug fixes and enhancements.

• PowerISO 6.3 (Jun 15, 2015)
  *) Improves NTFS and exFAT file system support.
  *) Some minor bug fixes and enhancements.

• PowerISO 6.2 (Mar 6, 2015)
  +) Remember UI settings on restart.
  *) Improves BDXL disc burning.
  *) Some minor bug fixes and enhancements.

• PowerISO 6.1 (Oct 23, 2014)
  +) Supports editing ISO file of Windows 7/8/8.1/10 with EFI boot record.
  *) Improves dmg and nrg file support.
  *) Some minor bug fixes and enhancements.

• PowerISO 6.0 (Jul 2, 2014)
  +) Supports BDXL burning.
  +) Supports pause and resume when writing or extracting image file.
  *) Some minor bug fixes and enhancements.

• PowerISO 5.9 (Feb 15, 2014)
  *) Improves Bluray disc burning.
  *) Some minor bug fixes and enhancements.

• PowerISO 5.8 (Oct 28, 2013)
  +) Supports multisession burning.
  +) Supports creating file checksum(md5 and crc32).
  +) PowerISO x64 is released.
  *) Some minor bug fixes and enhancements.

• PowerISO 5.7 (Jul 29, 2013)
  *) Improves DVD and Bluray disc burning.
  *) Some minor bug fixes and enhancements.

• PowerISO 5.6 (Apr 19, 2013)
  +) Supports burning to multiple drives simultaneously.
  +) Supports simulation burning.
  +) Supports viewing drive and disk information.
  +) Supports searching within image file.
  *) Some minor bug fixes and enhancements.

• PowerISO 5.5 (Dec 17, 2012)
  *) Improves DVD and Bluray disc burning.
  *) Some minor bug fixes and enhancements.

• PowerISO 5.4 (Aug 27, 2012)
  *) Improves Blu-ray disc burning.
  *) Some minor bug fixes and enhancements.

• PowerISO 5.3 (Jul 20, 2012)
  *) Some minor bug fixes and enhancements.

• PowerISO 5.2 (Jun 1, 2012)
  *) Improves DVD burning.
  *) Some minor bug fixes and enhancements.

• PowerISO 5.1 (Apr 23, 2012)
  +) Improves user interface.
  +) Supports online upgrade.
  *) Improves Blu-ray disc burning.
  *) Some minor bug fixes and enhancements.

• PowerISO 5.0 (Feb 15, 2012)
  *) Improves Blu-ray disc burning.
  *) Some minor bug fixes and enhancements.

• PowerISO 4.9 (Nov 15, 2011)
  +) Supports Windows 7 taskbar progress bar.
  +) Supports ISZ file.
  +) Improves UDF file support.
  *) Some minor bug fixes and enhancements.

• PowerISO 4.8 (Jun 16, 2011)
  +) Supports Blu-Ray disc burning.
  +) Can create bootable USB drive.
  +) The setup file supports multiple languages.
  +) Supports UTF-8 cue files.
  *) Some minor bug fixes and enhancements.

• PowerISO 4.7 (Apr 23, 2010)
  *) Improves CD / DVD burning.
  *) Some minor bug fixes and enhancements.

• PowerISO 4.6 (Nov 9, 2009)
  +) Can rip Audio CD to MP3 / WMA / WAV / FLAC / APE files.
  +) Can create Audio CD from MP3 / WMA / WAV / FLAC / APE files.
  +) Can create VCD and SVCD images files.
  +) Can create FAT disc image files.
  *) Some minor bug fixes and improvements.

• PowerISO 4.5 (Jul 27, 2009)
  +) Supports Audio CD-TEXT.
  +) Supports WIM, VMDK, VHD, VDI files.
  +) Supports disk image file with FAT/NTFS/EXT partitions.
  *) Some minor bug fixes and improvements.

• PowerISO 4.4 (Mar 16, 2009)
  +) Supports unicode filenames.
  *) Improves cd/dvd burning.
  *) Some minor bug fixes and improvements.

• PowerISO 4.3 (Nov 6, 2008)
  +) Supports up to 23 virtual drives.
  +) Can open Blu-Ray iso files.
  *) Some minor bug fixes and improvements.

• PowerISO 4.2 (Jul 9, 2008)
  *) Rewrite some lower functions to get better performance and stability.
  *) Some minor bug fixes and improvements. 

• PowerISO 4.1 (Jun 18, 2008)
  +) Can create mixed mode image file.
  +) Supports better and best compression methods.
  *) Some minor bug fixes and improvements. 

• PowerISO 4.0 (Mar 17, 2008)
  +) Supports uif file.
  +) Supports FAT/FAT32 image file.
  *) Some minor bug fixes and improvements. 

• PowerISO 3.9 (Jan 21, 2008)
  *) Improves cd/dvd burning.
  *) Some minor bug fixes and improvements. 

• PowerISO 3.8 (Aug 7, 2007)
  +) Supports dmg file.
  +) Can open mixed mode and multisession image files.
  *) Virtual drive can work with non-administrator privilege user.
  *) Some minor bug fixes and improvements. 

• PowerISO 3.7 (Apr 12, 2007)
  +) Supports Windows Vista 64 bit edition.
  *) Improves cd/dvd burning.
  *) Some minor bug fixes and improvements. 

• PowerISO 3.6 (Jan 20, 2007)
  +) Supports on the fly burning.
  +) Can edit and burn Audio CD image file.
  +) Can extract audio tracks to WAV/WMA file. 
  +) Can mount UDF volume. 
  *) Some minor bug fixes and improvements. 

• PowerISO 3.5 (Nov 6, 2006)
  +) Can write floppy image file to floppy disc.
  *) Improves cd/dvd burning.
  *) Fixed bug of making bootable image file. 
  *) Some minor bug fixes and improvements. 

• PowerISO 3.4 (Sep 22, 2006)
  +) Supports XBOX image file.
  +) Supports command line parameters.
  +) Supports multiple languages.
  *) Some minor bug fixes and improvements. 

• PowerISO 3.3 (Jul 29, 2006)
  *) Fixed a bug with opening some UDF images.
  *) Some minor bug fixes and improvements. 

• PowerISO 3.2 (Jun 17, 2006)
  +) Supports UDF image file.
  +) Can work with Windows XP 64 bit Edition 
  *) Some minor bug fixes. 

• PowerISO 3.1 (May 20, 2006)
  +) Can open audio/video cd image file.
  *) Fixed bug of making bootable image file. 
  *) Fixed bug of context menu handler. 
  *) Some minor bug fixes. 

• PowerISO 3.0 (Mar 18, 2006)
  +) Burn image file through microsoft cdburn/dvdburn utility.
  +) Support up to 8 virtual drives.
  +) Can assign virtual drive's letter manually.
  +) Check CRC while converting MODE1 BIN file to ISO file.
  *) Some minor bug fixes. 

• PowerISO 2.9 (Jan 31, 2006)
  +) Add skin support. 
  +) Generate image file name automatically from CD/DVD-ROM label while making image file.
  *) Some minor bug fixes. 

• PowerISO 2.8 (Jan 1, 2006)
  +) Can set password or split to multiple volumes while making image file from CD/DVD-ROM. 
  *) Some minor bug fixes. 

• PowerISO 2.7 (Nov 27, 2005)
  *) Rewrite some lower functions to get better performance and stability.
  *) Fixed bug of converting some non-standard image file to ISO file. 
  *) Some minor bug fixes. 

• PowerISO 2.62 (Oct 30, 2005)
  +) add intelligent image file format analysis.
  +) supports c2d, fcd, lcd, gi, pxi, ncd, pdi, p01, cif format image file.

• PowerISO 2.61 (Oct 16, 2005)
  +) supports cdi, mdf, bwi, b5i format image file.

• PowerISO 2.6 (Oct 02, 2005)
  *) Some minor bug fixes. 

• PowerISO 2.1 (Sep 15, 2005)
  *) Some minor bug fixes. 

• PowerISO 2.0 (Sep 10, 2005)
  +) supports password protection for DAA file.
  +) supports splitting to multiple volumes for DAA file.
  +) Changes default image type from ISO to DAA.
  *) Fixed drive letter confliction problem on WindowsXP.
  *) Fixed bug of long file name.
  *) Fixed bug of adding huge file(> 2G bytes) to image. 

• PowerISO 1.6 (March 9, 2005)
  +) make virtual drive mount DAA file.

• PowerISO 1.5 (Feb 7, 2005)
  +) add virtual drive function.
  +) Release PowerISO virtual drive manager.

• PowerISO 1.3 (Oct 2, 2004)
  +) supports shell integration.
  +) supports system clipboard.

• PowerISO 1.2 (Sep 8, 2004)
  +) supports NRG, BIN format.
  +) supports converting between ISO and BIN files.
  *) Intelligent ISO directory structure processing, and automatically skip 
  bad directory record.
  +) Keeps file date/time after extracting from image. 
  +) supports extracting boot information from image file.
  +) supports adding boot information to image. 
  +) supports deleting boot information from image file.
  +) supports making floppy disk image.
  +) Supports optimization while saving image file.
  +) Supports making image file from CD/DVD-ROM.

• PowerISO 1.0 (Aug 16, 2004)
  +) Initial version