4PP file format description

4PP file format

We made this page to help you understand how to work with 4PP 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 4PP 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 4PP files, this page offers all the tools you need.

#1 Callisto PhotoParade Slideshow

The 4PP file is categorized under Data. It is associated with Callisto PhotoParade, serving as a Callisto PhotoParade Slideshow. PhotoParade is a discontinued slideshow authoring and presentation software by Callisto. Visit the website of Callisto PhotoParade for a detailed description of the 4PP format.

Application:Callisto PhotoParade
Category:Data files
Magic:- / -

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Did someone accidentally misspell the 4PP filename?

The 4PP filename extension may be misspelled. We compiled a list of similar file extensions to help you find errors.

Filename extensions similar to 4PP:

Windows can't open your 4PP 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 4PP file.

To set the 4PP 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 4PP file association. Many apps can open files. They don't need a specific file association to be set.

Handle 4PP files with care

Exercise caution when handling 4PP 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 4PP files. Use trusted antivirus software to scan files from unknown sources before opening.

If you find the information on this 4PP page useful, please feel free to link to this page. >> 4PP file