File Extension Library


.JOI File Extension

  • Category: Various data Files

What are .JOI files and how to open them?

Can't open .JOI 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 .JOI file.

What is a .JOI file extension?

.JOI file extension has been classified as Various data Files.

.JOI is XBoard join conferences data

The joi file extension is related to XBoard, a graphical user interface for chess in all its major forms, including international chess, xiangqi (Chinese chess), shogi (Japanese chess) and Makruk, in addition to many minor variants such as Losers Chess, Crazyhouse, Chess960 and Capabanca Chess. It displays a chessboard on the screen, accepts moves made with the mouse, and loads and saves games in Portable Game Notation (PGN).

.JOI file format is deprecated and this file format is no longer supported.

Currently, .JOI file type is not actively used and is obsolete. This usually happens with system files in older operating systems, files from long-discontinued software, or with previous versions of some file types (documents, projects, images, etc.) that were replaced in later versions of the original programs.


How to open:

Probably not meant to be accessed by the user.

How to convert:

Probably cannot be converted to anything else.

How to fix problems with .JOI files

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