COMPRESSED file: How can I open a .COMPRESSED file?
The table below provides useful information about the .compressed file extension. It answers questions such as:
- What is the .compressed file?
- What program do I need to open a .compressed file?
- How can the .compressed file be opened, edited or printed?
- How can I convert .compressed files to another format?
We hope you find this page helpful and a valuable resource.
✅ WordCompress Compacted Web Data

The COMPRESSED file is a WordCompress Compacted Web Data. WordCompress is a Wordpress plugin designed for SEO and improving user experience and website performance.
✅ Transport Fever Compressed Cache Data

The COMPRESSED file is a Transport Fever Compressed Cache Data. Transport Fever is a railroad-focused tycoon game for Microsoft Windows.
⚠ Be careful with .compressed files.
It's important to know that the .compressed file extension can be used by various programs, not just the ones you expect. This includes potentially harmful software or malware that might create .compressed files. Be cautious when dealing with .compressed files from unknown sources.
🔴 Can't open a .compressed file?
When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:
Select an app to open this .compressed file
It means that the operating system does not have a default app associated with the .compressed file type. To resolve this issue and open the file, you can take the following steps:
- Right-click on the .compressed file. A context menu will appear.
- From the context menu, select Open with. Windows will display a list of recommended apps.
- If the desired app is listed, select it from the provided options.
- If you cannot find the appropriate app, you may need to install software that supports the specific file type.
If you don't know how to change the default app for the .compressed file, check the FAQ.
🔴 Can I change the extension of files?
Changing the filename extension of a file is not a good idea. The extension of a file serves as a hint to the operating system and various software programs about the type of data contained within the file. When you alter a file's extension, you essentially modify how software applications interpret and handle that file. Every file has a specific format, also known as its file type or file format. The problem is, changing the file extension does not change the file format.
If you have helpful information about the .compressed file extension, write to us.