File Extension Library


.00S File Extension

  • Category: Various data Files

What are .00S files and how to open them?

Can't open .00S 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 .00S file.

What is a .00S file extension?

.00S file extension has been classified as Various data Files.

.00S is Magic Knight Rayearth EXTRA data

The 00s file extension is associated with the Magic Knight Rayearth EXTRA. The 00s file contains some kind of data.

Most likely some old format without support. No further information could be found.

.00S file format is deprecated and this file format is no longer supported.

Currently, .00S file type is not actively used and is obsolete.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:

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 .00s 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 .00S files

  1. You need to update the application that you normally use to open .00S files. Only the latest version of the software supports the current .00S file format
  2. You need to check the .00S file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)