BBNNG file format description

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

1 filename extension(s) found in our database.

.bbnng - BBN BitGraph Display Pixel Data Sequence

The BBNNG graphic files are related to BBN BitGraph. The BBNNG file is a BBN BitGraph Display Pixel Data Sequence. BBN BitGraph is a intelligent graphics terminal, intended to be connected to host via serial port. The BBN BitGraph seems to be no longer supported.

BBN BitGraph
Graphic files
- / -
BBN BitGraph Display Pixel Data Sequence related extensions:
Koala Paint GIG Bitmap
KinuPix Skin Image
Mamut Bitmap Image
PhotoFantasy Image
OpenEXR Image
Extended Processed Image File

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

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

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


Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

BBN BitGraph Display Pixel 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

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