BD1 file format description

Many people share .bd1 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .bd1 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .bd1 files.

1 filename extension(s) found in our database.

.bd1 - X Operations Data

The BD1 game data files are related to X Operations. The BD1 file is an X Operations Data. X Operations is a first person shooter (FPS) game with 007 style graphics.

X Operations
Game Data files
- / -
X Operations Data related extensions:
Submachine Universe Location
Terraria Mod
Return to Castle Wolfenstein Demo Data
Titanfall CAM Data
Leylines Game Data
Diablo 2 Item Data

Naturally, other applications may also use the .bd1 file extension. Even harmful programs can create .bd1 files. Be especially cautious with .bd1 files coming from an unknown source!

Can't open a .bd1 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 .bd1 file extension is often given incorrectly!

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

b1, bd, bdl, bdw, br1, bs1, bv1, bw1, d1, db1, fd1, gd1, vd1

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

Tekla Structures Model
Ben Daglish Music
Gerber Drill Drawing Data
PTC Creo Bundle File
Progress OpenEdge Database
Budget for Windows 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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If you have useful information about the .bd1 file format, then write to us! >> BD1 file