SDBN file format description

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

1 filename extension(s) found in our database.

.sdbn - Microsoft Word 4 for Mac Template

The SDBN document files are related to Microsoft Word for Mac. The SDBN file is a Microsoft Word 4 for Mac Template. Microsoft Word is a word processor developed by Microsoft.

Microsoft Word for Mac
Document files
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Microsoft Word 4 for Mac Template related extensions:
Microsoft Access 2007 Database
Microsoft Word Document Template
Microsoft Multiplan Spreadsheet
Microsoft Excel 3 for Mac Workbook Document
Microsoft Word 6 for Mac Document
Microsoft Access 2007 Database

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

Can't open a .sdbn 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 .sdbn file extension is often given incorrectly!

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

dbn, sbn, sdb, sdn, wdbn

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

ServerBoss Database
ScadaWorks Node Data
Smart Diary Suite Ingredients Data
MonKey Office SQLite Database
GT-31 Binary SIRF Data
Microsoft Word for Mac Document

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

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