File Extension Library

.86K File Extension

  • Category: Various data Files

What are .86K files and how to open them?

Can't open .86K file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .86K file.

What is a .86K file extension?

.86K file extension has been classified as Various data Files.

.86K is TI-86 constant 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.

How to fix problems with .86K files

  1. You need to update the application that you normally use to open .86K files. Only the latest version of the software supports the current .86K file format
  2. You need to check the .86K file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)