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Details of extension .89c

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .89c file?
  • Which program can create the .89c file?
  • Where can you find a description of the .89c format?
  • What can convert .89c files to a different format?
  • Which MIME-type is associated with the .89c extension?
TI-89 Complex Variable Data .89c file icon

TI-89 Complex Variable Data

The 89C file is a TI-89 Complex Variable 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.
Category: Data files
Application: TI Navigator
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
.85s TI-85 Calculator String Data
.89z TI-89 Assembly Program
.9xb TI-92 Plus Calculator Backup Data
.83e TI-83 Calculator Expression Data
.89p TI-89 Calculator Program

Other types of files may also use the .89c file extension. If you have helpful information about .89c extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

.89f TI-89 Calculator Function Data
.89s TI-89 String Data
.89x TI-89 Calculator Macro
.89d TI-89 Graph Database

The .89c filename extension is often given incorrectly!

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

89s (1), 89d (1), 89x (1), 89f (1)

Can't open a .89c file?

If you want to open a .89c file on your computer, you just need to have the appropriate program installed. If the .89c association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.89c

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android