File Extension Library


.OOA File Extension

  • Category: Various data Files

What are .OOA files and how to open them?

Can't open .OOA 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 .OOA file.

What is a .OOA file extension?

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

.OOA is OOA Interchange Format Data

The ooa file extension is associated with the OOA Interchange Format a file format used to interchange OOA10 models between OOA editors, simulators, translators, and other tools. The ooa file is stored in simple text format.

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

Currently, .OOA file type is not actively used and is obsolete.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

Use text editor to view content of *.ooa files.

How to convert:

As far as we know, this .ooa 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 .OOA files

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