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Open OOS file

OOS files: what are they and how do I open them?

oos file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

Apache OpenOffice (OpenOffice.org) spreadsheet

An oos file extension is related to the Apache OpenOffice (OpenOffice.org), an office suite for Windows, Mac, Linux, etc. An oos file contains spreadsheet.

Further details:

The oos file extension is associated with the Apache OpenOffice (OpenOffice.org), a suite of office applications (word processor, spreadsheet editor) and others released for various platforms.

The oos file contains spreadsheet from some older versions of Apache OpenOffice.

Open file with:

Apache OpenOffice Calc (OpenOffice.org Calc)

Spreadsheet program from OpenOffice.org productivity suite

Apache OpenOffice (OpenOffice.org)

A free multi-platform productivity office suite for Windows, Mac and Linux

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.oos" has the file extension "oos". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.