ISR file format description

ISR file format

We made this page to help you understand how to work with ISR files. Here, you can find info on software that can handle these files. It includes simple programs for opening and converting them.

Learn about the ISR file and its functions here!

We also explain how to convert them into other types. It's simple and hassle-free. For opening or changing ISR files, this page offers all the tools you need.

#1 GoMoku Game Data

The ISR file is categorized under Game Data. It is associated with GoMoku, serving as a GoMoku Game Data. Gomoku is an abstract strategy board game. It seems that GoMoku is no longer supported by the maker.

Category:Game Data files
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GoMoku Game Data related extensions

  • a Hellhog XP Game Archive
  • rfx RealFlight Archive
  • w Re-Volt World File
  • ssc Stepmania Song Data

#2 InstallShield Uninstall Information

The ISR file is an InstallShield Uninstall Information file (_deisreg.isr). It is a simple text file which can be opened/edited with Notepad.

Category:Data files
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InstallShield Uninstall Information related extensions

  • aev Notepad++ Data
  • ames NASA Ames Data Exchange
  • android Android Related Readme
  • apt Nimbus 7 SAMS APRIORI Data

Did someone accidentally misspell the ISR filename?

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

Filename extensions similar to ISR:

Windows can't open your ISR 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 ISR file.

To set the ISR 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 ISR file association. Many apps can open files. They don't need a specific file association to be set.

Handle ISR files with care

Exercise caution when handling ISR 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 ISR files. Use trusted antivirus software to scan files from unknown sources before opening.

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