.86K File

.86k is TI-86 constant file

Key Features: .86K File Extension

Features	Description
File Extension	.86k
Format	N/A
Created by	86k
Category	Various data

What's on this Page

How to open:
How to convert:

What is an .86K file?

The 86K file extension is associated with the TI-86 programmable calculator developed by Texas Instruments.

The TI-86 Graphing Calculator has been discontinued and is no longer available.

The *.86K file contains mathematics constants.

How to open:

This file type is not meant to be opened directly, there is no software that could open and work with it directly, or there is no information available in public sources about opening this file type. This is usually the case of some internal data files, caches, temporary files etc.

How to convert:

As far as we know, this .86k file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.

86k

.86k - File Extension

Various data

N/A

How to solve problems with 86K files

Associate the 86K file extension with the correct application. On :
Windows: Right click on any 86K file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.86K files". Mac: Right click (or Ctrl-click) the 86K file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
Update your software that should actually open .86K is TI-86 constant file. Because only the current version supports the latest 86K file format. Search, therefore, e.g. on the 86k manufacturer website after an available .86K is TI-86 constant file update.
To make sure that your 86K file is not corrupted or virus-infected, get the file again and scan it with antivirus software.