3B3 file format description

Many people share .3b3 files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .3b3 file can be edited, converted or printed with. On this page, we try to provide assistance for handling .3b3 files.

1 filename extension(s) found in our database.

.3a3 - STABCAL 3A3 Data

The 3A3 data files are related to STABCAL. The 3A3 file is a STABCAL 3A3 Data. STABCAL is a program developed for IBM compatible personal computers to calculate various types of thermodynamic stability diagrams. The STABCAL seems to be no longer supported.

Application:

STABCAL

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

3b3, 3c3, 3o3, 3o5

STABCAL 3A3 Data related extensions:

.3a3: STABCAL 3A3 Data
.4b3: STABCAL Data
.4c3: STABCAL 4C3 Data
.ca4: STABCAL Calculation Data
.po1: STABCAL Data
.sa4: STABCAL Data

Naturally, other applications may also use the .3b3 file extension. Even harmful programs can create .3b3 files. Be especially cautious with .3b3 files coming from an unknown source!

Can't open a .3b3 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:

example.3b3

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.

Open Control Panel > Control Panel Home > Default Programs > Set Associations.
Select a file type in the list and click Change Program.

The .3b3 file extension is often given incorrectly!

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

33b, 3b, b3, rb3, wb3

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.wb3: Quattro Pro for Windows Spreadsheet
.33b: SYNETSIM QuickBasic Source Code
.rb3: R:Base v4.5 Database
.3b: 3D-Coat Project
.wb3: Apple Logic Studio WaveBurner Document
.b3: VTrain Data File

Operating systems

DataTypes.net 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.

https://datatypes.net/open-3b3-files

If you have useful information about the .3b3 file format, then write to us!