.PO File Overview

File Extension: PO
File Type Description: Portable Object
File Type Developer: Sublime HQ Pty Ltd
Primary Associated Software: Apache OpenOffice
Primary Software Developer: Apache Software Foundation

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What is File Extension PO?

Portable Object files were originally developed by Don Ho for the Notepad++ software application. Annoymous user data statistics infer that PO files are most popular in China and with those using Windows 10 devices. A vast majority of these users are opting to use Google Chrome as their preferred internet browser.

Associated Developers and Software

AppleWin by Open Source
Atom by GitHub, Inc.
Notepad++ by Don Ho
Microsoft Notepad by Microsoft Corporation
Sublime Text by Sublime HQ Pty Ltd
Apache OpenOffice by Apache Software Foundation

Top PO User Languages

Top PO File User Browsers

Desktop Friendly?


Mobile Friendly?


Most Popular PO File Countries

Top User Operating Systems

Windows 7 Windows 10 Windows 8.1 Windows XP

Associated Operating Systems


Other File Types Related to PO Files

Extension File Type Developer File Category File Type Description
.POT Microsoft Corporation Data Files PowerPoint Template
.SFS Open Source Compressed Files Squashfs File Archive
.OOS Apache Software Foundation Spreadsheet Files Apache OpenOffice (OpenOffice.org) Spreadsheet
.FTL Apache Software Foundation Developer Files FreeMarker Template File
.DOC Microsoft Corporation Text Files Microsoft Word Document (before The 2007 Version)
.OTH Apache Software Foundation Web Files OpenDocument HTML Template
.RNG Nokia Audio Files Nokia Composer Ringtone
.STC Adobe Systems Incorporated Web Files Contribute Connection Key File
.DOCX Microsoft Corporation Text Files Microsoft Word Open XML Document
.PBA Oracle Corporation Plugin Files OpenOffice.org Basic Protected Module File

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