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Howto open .daa files (Direct-Access-Archive) under Linux / UNIX

Posted by Vivek Gite [Last updated: April 17, 2008]

Q. How do I open .daa file under Linux or UNIX or Windows?

A. You need to use PowerISO for Linux (windows xp/vista/2000 user see below)-- This is a free utility for linux which can extract, list, and convert image files (including ISO, BIN, DAA, and other formats). Type "poweriso -? " for detailed usage information. It is a disk image format that supports advanced features, such as compression, password protection, and splitting to multiple volumes.

Update: Checkout AcetoneISO - a GUI utility for Linux and the disk image emulator that mounts images of DVD and CD media. It can open your .daa file.

Open .daa file - Linux only program

Download poweriso here. Or use wget program:
$ wget http://poweriso.com/poweriso.tar.gz
$ tar -zxvf poweriso.tar.gz
$ ls

Output:

poweriso

Task: list all files and directories in root direcory of /mnt/iso/obsd39/cd39.iso

$ ./poweriso list /mnt/iso/obsd39/cd39.iso /
$ ./poweriso list /mnt/iso/obsd39/cd39.iso / -r

Convert files/directories from .daa image file

Convert image file to other format. For example convert image.daa to standard iso file, enter:
$./poweriso convert image.daa -o image.iso -ot iso

Extract files/directories from image file

Extract all files and directories in root directory of /mnt/iso/obsd39/cd39.iso to /tmp recursively:
$ ./poweriso extract image.iso / -od /tmp

Task: Display help

Type poweriso -? for help:
$ ./poweriso -?


Open daa file - MS Windows only program

You need to use special shareware program called PowerISO to open .daa extension files. This program only works under MS-Windows. See PowerISO web site for more information.

Download PowerISO

Download a free copy of PowerISO (trial version i.e. try it before you purchase software) for MS-Windows.

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Discussion on This FAQ

  1. thumger Says:

    Just noticed that PowerISO have now released a free extractor/converter for Linux - it worked fine for me. From their website:-

    PowerISO for Linux — This is a free utility for linux which can extract, list, and convert image files (including ISO, BIN, DAA, and other formats). Type ” poweriso -? ” for detailed usage information. File Size: 253KB

  2. nixcraft Says:

    thumger,

    Thanks for update. I am sure it will help lots of Linux end user. I have updated the post :)

  3. Peter Says:

    Note for PowerPPC Linux users: The Linux version is a i386 binary only, so don’t bother downloading it…

    I don’t understand why somebody uses a single platform (i386) closed source compression utility when there are many better, more compatible, open source utilities available.

  4. Joe Says:

    Unfortunately it will not run under FreeBSD (6.1) with linux compatibility enabled, even when brandelf is run on it :(

  5. sebastien Says:

    Works perfectly on linux 2.6.20. Thanks!

  6. sebastien Says:

    “Please have some patient while your comments go through all these anti-spam technologies.”

    Er, I’m not a doctor, you probably mean “Please have some patience”? ;)

  7. nixcraft Says:

    sebastien,

    Thanks for the heads up :)

  8. skOre Says:

    Thats BS - You just need http://kde-apps.org/content/show.php?content=44805 - Acetoneiso

  9. sebastien Says:

    skOre: Actually, AcetoneISO is using PowerISO (and several other existing converters). Without these converters, AcetoneISO is nothing; without PowerISO, AcetoneISO can’t access DAA files at all.

    AcetoneISO may even be illegal, violating PowerISO’s license and GPL, since it’s distributed under GPL and PowerISO is a copyrighted close-source program.

  10. Nano Says:

    THere is an error on the converting procudere. It should be:
    /poweriso convert /mnt/iso/obsd39/cd39.iso -o /tmp/cd39.iso -ot iso

  11. luca Says:

    to sebestien: in fact AcetoneISO uses poweriso to convert and there is nothing to be shamed of it since it’s proprietary. did you see the new AcetoneISO2? it’s not a simple program anymore, it is in qt4 and handles ISO BIN MDF NRG IMG and mounts them in automatic without needing destination , shows them on display and much more.

    saying “AcetoneISO is nothing” is just a free offense to their work. and you know what? the new version doesn’t inlude poweriso but it will download as an external program only when needed. so it is not illegal.
    c ya

  12. Razaul Hassan (New Delhi) Says:

    Thanks for the information.I used MagicISO it did’t work.I hope PowerISO will do the work.

    Regards

    Razaul

  13. Isaac T. Madsen Says:

    Try this tutorial: DAA2ISO freeware utility.

  14. matt Says:

    Hi, to actually get at .daa files using poweriso run

    ./poweriso convert file.daa -o file.iso -ot iso

    Best
    m

  15. PICCORO Says:

    there a gnu new daa2iso converter tool, and teh debian package is here:

    http://qgqlochekone.blogspot.com/2008/04/iso-linux-debian-venenux-tools.html

    the man pages are too, just command “man daa2iso” for usage convertion from .daa file image to .iso image!

    cdemu kernel user space can also mount directly many image file types, wihtout converting it!

  16. Jorge Says:

    Hi, I have a problem once with a zip file. I tried to open it with fileroller and ark, both should work to open that file but they wouldn’t. I installed wine and I ran winrar succesfully to open the file. You could do the same but with IsoBuster or PowerISO.

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