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DAU file extension

The table below provides useful information about the .dau file extension. It answers questions such as:

  • What is the .dau file?
  • What program do I need to open a .dau file?
  • How can the .dau file be opened, edited or printed?
  • How can I convert .dau files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ SPSS Overflow Data

SPSS Overflow Data .dau file icon
DAU file is a SPSS Overflow Data. SPSS is a comprehensive statistical package that combines data manipulation and statistical analysis. The .dau file holds responses to questions that need to be transcribed, coded, or checked.
DAU format description not yet available
Category: Data files
Application: SPSS
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
DAU aliases:
DAU related links:
DAU related extensions:
SPSS Script


SPSS Syntax File

SPSS Statistical Output

SPSS Output Document

SPSS Table Look File

SPSS Saved ODBC Query

SPSS Extension

SPSS Chart Template

SPSS Statistics Portable

Other types of files may also use the .dau file extension.

🚫 The .dau file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

adu, au, cau, da, dah, dai, dak, day, dua, dxu, fau

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Creator Collapsed Fault List
Debian Archive Kit Data
Addict Custom Dictionary
Gcov Data File
Day of the Zombie Map
Sun Audio File
Gcov Compiled Output
WRAP DAY Output Data
Trespasser Game Audio
FIFA 2000 Game Data

🔴 Can't open a .dau 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 cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .dau file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .dau file extension, write to us!

Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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