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CHI file extension

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

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

✅ C To Haskell Interface File

CHI file is a C -> Haskell Interface file. Haskell is a programming language.
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
CHI aliases:
CHI related links:
CHI related extensions:
Assembly Source Code

C Source Code

C++ Source Code

Visual C++ Dialog

Fortran Source Code

C Header File

Microsoft Visual Studio Workspace Options

Modula-3 Source Code

Pascal/Delphi Source Code

Visual C# .NET Class

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

🚫 The .chi file extension is often given incorrectly!

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

cbi, cgi, ch, chj, chk, chl, cho, chu, ci, cih, cmi, cni, cti, cui, cyi

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Epidata Defined Checks
DB/TextWorks Check Textbase Problem Report
Gaussian Checkpoint File
Saved File Fragment
OCaml Compiled Interface
Crossbeam XMS Installation Package
ChessBase Old Database Index
Scitex Continuous Tone
WinFast PVR Channel List
Infinity Engine 1.0 User Interface Description

🔴 Can't open a .chi 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 .chi 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 .chi file extension, write to us!

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