OTR file format description

OTR file format

Many people share OTR files but don't explain how to use them. This can make it hard to know which software can open, change, or print these files. We made this page to help you understand how to work with OTR files. Here, you'll find info on software that works with these files. This includes simple programs for opening and converting them. We also share simple steps for editing these files and changing them into different formats. Whether you need to open, edit, or change a OTR file, our website has all the tips and tools you'll need to do it easily.

2 filename extension(s) found in our database:

OTR - IRIX Compiled File-type Rules Data

The OTR data files are related to SGI IRIX. The OTR file is an IRIX Compiled File-type Rules Data. IRIX is an operating system developed by Silicon Graphics (SGI) to run on the company's proprietary MIPS workstations and servers. The SGI IRIX seems to be no longer supported.

Application:SGI IRIX
Category:Data files
Magic:- / -

IRIX Compiled File-type Rules Data related extensions:

  • xqt SuperCalc Macro
  • g01 HEC-RAS Geometry File
  • geodb Hibernate Spatial H2 GeoDB Database
  • hrd MSC Patran Device-dependent Hardcopy Output File

OTR - Over the Reich Saved Game

The OTR game data files are related to Over the Reich. The OTR file is a Over the Reich Saved Game. Over the Reich is a 1996 strategy computer game for personal computers operating the Microsoft Windows operating system. The Over the Reich seems to be no longer supported.

Application:Over the Reich
Category:Game Data files
Magic:- / -

Over the Reich Saved Game related extensions:

  • mgl Age of Empires 2 Replay
  • cs2 Cosmic Break CS2 Skin
  • awf Abomination Game Data
  • bsp BioShock Saved Game

Did someone accidentally misspell the OTR filename?

The OTR filename extension may be misspelled. We compiled a list of similar file extensions to help you find errors.

Filename extensions similar to OTR:

Windows can't open your OTR file?

When you try to open a file by double-clicking it, Windows looks at the file's name to figure out what to do. If Windows doesn't know the file type, it'll ask you to choose an app to open this OTR file.

To set the OTR file association in Windows 11, you can follow these steps

  1. Open the Settings app by clicking on the Start menu and selecting the gear icon.
  2. In the Settings app, click on System and then select Apps from the left-hand side menu.
  3. Scroll down and click on the Default apps option.
  4. In the Default apps section, you will find various categories. They include Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate. For example, choose Photos for image files, or Video player for video files.
  6. Click on the current default app listed under the category. A list of available apps will appear.
  7. Choose the app you want to set as the default for that file type. If the app you want is not listed, click on More apps to see more options. Or, click on Look for an app in the Microsoft Store to search for apps.
  8. After selecting the app, it will become the default choice for opening files of that type.

It's worth mentioning that you don't always need to set OTR file association. Many apps can open files. They don't need a specific file association to be set.

Handle OTR files with care

Exercise caution when handling OTR files from unknown sources. Files from certain sources can threaten your computer's security. They might contain malware, viruses, or harmful software. To minimize risks, avoid downloading or opening unfamiliar OTR files. Use trusted antivirus software to scan files from unknown sources before opening.

If you find the information on this OTR page useful, please feel free to link to this page. >> OTR file