CRTR file format description

CRTR file format

We made this page to help you understand how to work with CRTR 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 CRTR 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 CRTR files, this page offers all the tools you need.

#1 MultiAd Creator Pro Document

The CRTR file is categorized under Document. It is associated with MultiAd Creator Pro, serving as a MultiAd Creator Pro Document. MultiAd Creator Pro is a desktop publishing application for Macintosh computers. It seems that MultiAd Creator Pro is no longer supported by the maker.

Application:MultiAd Creator Pro
Category:Document files
Magic:- / -

MultiAd Creator Pro Document related extensions

  • p65 Adobe Pagemaker 6.5 Document
  • ce3 Calendar Creator v3 Document
  • fhe Singer Futura Embroidery Design
  • bcf Belltech Business Card Designer Pro Document

Did someone accidentally misspell the CRTR filename?

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

Filename extensions similar to CRTR:

Windows can't open your CRTR 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 CRTR file.

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

Handle CRTR files with care

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

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