Home : File Types : ORG File

.ORG File Extension

2 file types use the .org file extension.

File Type 1Lotus Organizer File

3.3 (26 Votes)
CategoryData Files

What is an ORG file?

An ORG file is a data file created by Lotus organizer, a program used to manage personal information. It contains information such as a calendar, contacts, a to do list, and a planner.

More Information

The ORG file format was the first format used by Lotus Organizer. The following list includes each version of Lotus Organizer and the file format the version used:

  • Version and 1 and 1.1 - ORG file format
  • Version 2 - .OR2 file format
  • Version 97 (3.1) - .OR3 file format
  • Version 97 GS (4 and 4.1) - .OR4 file format
  • Version 5 - .OR5 file format
  • Version 6 - .OR6 file format

NOTE: Lotus Organizer was discontinued in 2013 and is no longer available for download.

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Programs that open ORG files

IBM Lotus Organizer (part of Lotus SmartSuite)
Updated 4/27/2017

File Type 2Organya Music File

1.7 (3 Votes)
CategoryGame Files

.ORG File Association 2

An ORG file is an audio file used by Cave Story, an action-adventure video game released in 2004. It contains music played within the game. ORG files cannot be played by most popular media players, but can be played in OrgMaker.

More Information

Screenshot of a .org file in OrgMaker

ORG file open in OrgMaker

Cave Story is a Metroidvania-style adventure game that was initially released for Windows. As the game grew in popularity, it was remastered and released on a number of additional platforms, including Nintendo game systems and Steam.

The game's developer, Daisuke "Pixel" Amaya, created and saved much of the game's music in the ORG file format, using a program called OrgMaker. Cave Story's fan community has also created a number of programs that allow them to play, convert, and create their own ORG music.

How do I open an ORG file?

You can open ORG files with OrgMaker, which is available for download online. The program is primarily available in Japanese, though English and Chinese translations exist.

Programs that open ORG files

Updated 9/28/2020

About ORG Files

Our goal is to help you understand what a file with a *.org suffix is and how to open it.

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