All about CLDLYR Files

The CLDLYR file type is primarily associated with Terragen.

CLDLYR	File extension: CLDLYR
	File type:	Cloud Layer File

What is a CLDLYR file

CLDLYR files mostly belong to Terragen by Planetside Software. Terragen is a work-in-progress scenery generator for Windows and the Mac OS.

How to open CLDLYR files

You need a suitable software like Terragen to open a CLDLYR file. You need a suitable software like Terragen from Planetside Software to open a CLDLYR file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your CLDLYR file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a CLDLYR file directly in the browser:. Just drag the file onto this browser window and drop it.

Online CLDLYR Text Viewer

Choose your .cldlyr file to analyze

or drag and drop it here

Online File Viewer

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Trouble Opening a .CLDLYR File? These Steps Will Help

CLDLYR files can come from different programs and aren't universally openable.

Identify the Source: 3D artists or environment designers often share these, strongly suggesting they are Terragen Cloud Layer files.
Check the Header: Inspect the first bytes in a text editor or hex viewer:
- Readable XML/JSON suggests a settings file.
- "PK" means it's a ZIP archive.
- Unique magic bytes indicate proprietary 3D data.
Use the Original Software: The original program is usually required; try opening it with Planetside Software Terragen, or ask the sender if uncertain.
Use this Webpage: Drag and drop your file into our viewer to detect the format, extract readable text/metadata, and preview when possible.

Technical Data for CLDLYR File Extension

Related files:

terrain, tgw, tgworld

a cldlyr Cloud Layer File is a special file format by Planetside Software and should only be edited and saved with the appropriate software.

How to solve problems with CLDLYR files

Associate the CLDLYR file extension with the correct application.
Update your software that should actually open cloud layer files. Because only the current version supports the latest CLDLYR file format. Search, therefore, e.g. on the Planetside Software manufacturer website after an available Terragen update.
To make sure that your CLDLYR file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
Click here to open your .CLDLYR file online - secure, fast, and no downloads needed.