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CW1 file extension

The table below provides useful information about the .cw1 file extension. It answers questions such as:

  • What is the .cw1 file?
  • What program do I need to open a .cw1 file?
  • How can the .cw1 file be opened, edited or printed?
  • How can I convert .cw1 files to another format?

Table of Contents

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

✅ Creeper World Game Map Data

Creeper World Game Map Data .cw1 file icon
CW1 file is a Creeper World Game Map Data. Creeper World is a single-player Real-Time Strategy (RTS) game developed by Knuckle Cracker.
CW1 format description not yet available
Category: Game Data files
Application: Creeper World
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
CW1 aliases:
CW1 related links:
CW1 related extensions:

Other types of files may also use the .cw1 file extension.

🚫 The .cw1 file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

c1, c1w, ca1, cd1, ce1, cs1, cw, cwl, cww, sw1

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Delphi Install Disk Data
Nightlong: Union City Conspiracy Game Data
ClarisWorks Library Data
DATAIR Cafeteria Document System Data
SPICE Sweep Operations Output Data
Crossword Weaver Puzzle
ComputerEyes Raw Image
CU-Writer Document
Sinar CaptureShop RAW Image
Capture One Work Data

🔴 Can't open a .cw1 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:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .cw1 file association, check the FAQ.

🔴 Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .cw1 file extension, write to us!

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