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Details of extension .or2

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

Below, you can find answers to the following questions:

  • What is the .or2 file?
  • Which program can create the .or2 file?
  • Where can you find a description of the .or2 format?
  • What can convert .or2 files to a different format?
  • Which MIME-type is associated with the .or2 extension?
Lotus Organizer 2 Data .or2 file icon

Lotus Organizer 2 Data

The OR2 file is a Lotus Organizer 2 Data. Lotus Organizer is a personal information manager program developed by Lotus Software. Lotus Organizer is a part of the Lotus SmartSuite.
Category: Data files
Application: Lotus SmartSuite
Program name: -
Mime-type: application/vnd.lotus-organizer
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
.sxm StarOffice Math Document
.sti StarOffice Impress Template
.mas Lotus Freelance Graphics Smartmaster File
.ppt Microsoft PowerPoint Presentation
.sda StarOffice Draw Template

Other types of files may also use the .or2 file extension. If you have helpful information about .or2 extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

.kr2 Kurzweil K2000 Split Data
.od2 Omnis Studio Database
.pr2 Proteus Session Data
.orq OCSP Request Data
.ir2 Atari 5200 Super IRG 2 Bitmap Image
.ore Ore Executable

The .or2 filename extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

r2 (1), orz (1), ore (1), pr2 (1), orq (1), ir2 (1)

Can't open a .or2 file?

If you want to open a .or2 file on your computer, you just need to have the appropriate program installed. If the .or2 association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.or2

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 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android