89G file format description

Many people share .89g files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .89g file can be edited, converted or printed with. On this page, we try to provide assistance for handling .89g files.

1 filename extension(s) found in our database.

.89g - TI-89 Calculator Group Data

The 89G data files are related to TI Navigator. 89G file is a TI-89 Calculator Group Data. The TI-89 and the TI-89 Titanium are graphing calculators developed by Texas Instruments. They are differentiated from most other TI graphing calculators by their computer algebra system, which allows symbolic manipulation of algebraic expressions.

Application:

TI Navigator

Category:

Data files

Mime-type:

application/octet-stream

Magic:

- / -

Aliases:

TI-89 Calculator Group Data related extensions:

.89u: TI-89 Calculator OS Update Data
.wbb: WinBackup Archive
.8cu: TI-83/84 Plus OS Update Data
.ifaith: iFaith SHSH Data
.89e: TI-89 Calculator Expression Data
.ugi: Go Game Data

Naturally, other applications may also use the .89g file extension. Even harmful programs can create .89g files. Be especially cautious with .89g files coming from an unknown source!

Can't open a .89g 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.89g

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 .89g file extension is often given incorrectly!

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

89, 89t, 89n, 89b, 89y, 89r, 89f

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.89f: TI-89 Calculator Function Data
.89n: TI-89 Data
.89r: TI-85 Lab Report Data
.89t: TI-89 Calculator Text Data

Operating systems

DataTypes.net currently supports the following operating systems:

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

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