.2009 File

.2009 is Any data file created in 2009

Key Features: .2009 File Extension

Features	Description
File Extension	.2009
Format	N/A
Created by	2009
Category	Accounting

What's on this Page

How to open:
How to convert:

What is an .2009 file?

The 2009 file extension is maybe associated with various data file types. File could be created or backed up in 2009.

Also may include some kind of financial, tax preparation, business, calendar, schedule, accounting data.

If the file name contains two extensions, try to rename the file to the original extension (delete the 2009 extension from the file name).

This 2009 file type entry was marked as obsolete and no longer supported file format.

This type of file is no longer actively used and is most likely obsolete. This is typically the case for system files in old operating systems, file types from long discontinued software, or previous versions of certain file types (like documents, projects etc.) that were replaced in higher versions of their original programs.

How to open:

Try to use application associated with your *.2009 files.

How to convert:

As far as we know, this .2009 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.

2009

Accounting

N/A

How to solve problems with 2009 files

Associate the 2009 file extension with the correct application. On :
Windows: Right click on any 2009 file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.2009 files". Mac: Right click (or Ctrl-click) the 2009 file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
Update your software that should actually open .2009 is Any data file created in 2009. Because only the current version supports the latest 2009 file format. Search, therefore, e.g. on the 2009 manufacturer website after an available .2009 is Any data file created in 2009 update.
To make sure that your 2009 file is not corrupted or virus-infected, get the file again and scan it with antivirus software.