BAU file format description

Many people share .bau files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .bau file can be edited, converted or printed with. On this page, we try to provide assistance for handling .bau files.

1 filename extension(s) found in our database.

.bau - AutoText Data

The BAU configuration files are related to The BAU file is an AutoText Data. is an open-source application suite whose main components are for word processing, spreadsheets, presentations, graphics, and databases.

Configuration files
- / -
- AutoText Data related extensions:
VSdocman Project Configuration
MySQL Server Configuration
Pegasus Mail POP3 Filter Rules
NVIDIA nTune Profile Settings
EarthView Settings
Tabula Initialization Data

Naturally, other applications may also use the .bau file extension. Even harmful programs can create .bau files. Be especially cautious with .bau files coming from an unknown source!

Can't open a .bau 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.

The .bau file extension is often given incorrectly!

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

abu, au, ba, bah, bai, bak, bay, bu, bwu, bxu, fau, gau

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

BSC Intermediate Object
Scifer External Header Archive
Infinity Engine Game Data
Act! Database Index
Bank Administration Institute Data File
BSL Background Subtraction Data

Operating systems currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, Mac OS X, iOS, Android

If you find the information on this page useful, please feel free to link to this page.

If you have useful information about the .bau file format, then write to us! >> BAU file