/ Opening .DAA Files

Opening .DAA Files

I have a file with .daa extension. I don’t know the associated program to open this file. Can you please tell me how to open or use this file? Celeste Stewart

The DAA File Extension

The DAA file extension stands for “Direct Access Archive.” It is used for disk image files, or ISO image files, which are images of CDs or DVDs. For example, if you wanted to run a CD-ROM from your hard drive rather than constantly having to insert the actual disc, you could make a disk image file of the CD, store the file on your hard drive, and mount the file directly from the hard drive rather than from the CD.

The DAA Format

However, disk image formats such as the .daa format, often require specific software. In this case, the .daa format is a proprietary format than can only be opened with PowerISO which is an image file processing utility.

The .daa format is more advanced than some of its contemporary image file formats. It supports password protection, compression, and splitting into multiple volumes. Because it supports password protection, if the file that want to open happens to be password protected, you will need to have the appropriate password as well as PowerISO in order to open it.

Opening DAA Files

You will need to purchase PowerISO, a commercial product that retails for about $30 US. Before buying the full product, download the trial version as it should allow you to open the .daa file if it is under 300 MB. The trial version does not allow you to create or edit image files over 300 MB, but you may be able to open your existing one. Try the trial first to find out for sure.

PowerISO is compatible with Windows 98 through Windows Vista (32-bit and 64-bit versions) though the internal virtual drive requires Windows 2000 or above. You will also need at least 10 MB of free hard disk space, 64 MB of RAM, and an Intel Pentium 166MHz or above.

Converting DAA Files

Another option is to convert your .daa file to a more universal image file format using a tool such as MagicISO. MagicISO is also a commercial product. A tutorial by TechZilo discusses using other tools such as DAA 2 ISO.