Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .planner

Below, you can find answers to the following questions:

  • What is the .planner file?
  • Which program can create the .planner file?
  • Where can you find a description of the .planner format?
  • What can convert .planner files to a different format?
  • Which MIME-type is associated with the .planner extension?

1 extension(s) and 0 alias(es) in our database

Gnome Planner Document .planner file icon

Gnome Planner Document

PLANNER file is a Gnome Planner Document. Planner is the GNOME project management tool.
Detailed description not available
Category: Document files
Application: Gnome Planner
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:

Other types of files may also use the .planner file extension. If you have helpful information about .planner extension, write to us!

Can't open a .planner file?

If you want to open a .planner file on your computer, you just need to have the appropriate program installed. If the .planner association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.planner

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012, Windows 7, Windows 8, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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