QAA file format description
Many people share .qaa files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .qaa file can be edited, converted or printed with. On this page, we try to provide assistance for handling .qaa files.
1 filename extension(s) found in our database.
.qaa - WinQSB Data File
The QAA data files are related to WinQSB. QAA file is a WinQSB Data File. WinQSB is a free decision analysis program.
- Data files
- - / -
- WinQSB Data File related extensions:
Naturally, other applications may also use the .qaa file extension. Even harmful programs can create .qaa files. Be especially cautious with .qaa files coming from an unknown source!
Can't open a .qaa file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Windows can't open this file:
To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.
To avoid this error, you need to set the file association correctly.
- Open Control Panel > Control Panel Home > Default Programs > Set Associations.
- Select a file type in the list and click Change Program.
The .qaa file extension is often given incorrectly!
According to the searches on our site, these misspellings were the most common in the past year:
aa, aqa, qa
Is it possible that the filename extension is misspelled?
Similar file extensions in our database:
- Audible Audiobook
- AptiQuiz Test Result
- Ancestral Quest Database Index
- GPS Quality Assessment Data
DataTypes.net currently supports the following operating systems:
Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android
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