DataTypes.net >> CMI file

CMI file format description

Many people share .cmi files without attaching instructions on how to use it. Yet it isn’t evident for everyone which program a .cmi file can be edited, converted or printed with. On this page, we try to provide assistance for handling .cmi files.

1 filename extension(s) found in our database.

.cmi - OCaml Compiled Interface

The CMI development files are related to OCaml. CMI file is an OCaml Compiled Interface. OCaml (Objective Caml) is the main implementation of the Caml programming language, created by Xavier Leroy.

Application:
OCaml
Category:
Development files
Mime-type:
application/octet-stream
Magic:
- / -
Aliases:
-
OCaml Compiled Interface related extensions:
.cmo
OCaml Compiled Bytecode
.cmt
OCaml CMT Data
.cmxa
OCaml Library
.ml
OCaml Source Code
.mli
OCaml Interface Source
.mly
OCaml Ocamlyacc Input Data

Naturally, other applications may also use the .cmi file extension. Even harmful programs can create .cmi files. Be especially cautious with .cmi files coming from an unknown source!

Can't open a .cmi 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 can't open this file:

example.cmi

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select one from a list of programs that are installed on your computer.

To avoid this error, you need to set the file association correctly.

The .cmi file extension is often given incorrectly!

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

vmi, mi, cmk, smi, mci, dmi, cml, cmj, cli, chi, fmi, cni, cmo, cm, cki

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.dmi
BYOND Dream Maker Icon File
.cml
CryptoMailer Encrypted File
.vmi
Dreamcast VMU Doiwnload Info File
.cml
Chemical Markup Language File
.mci
Media Control Interface Data
.cmj
ControlMyJoystick Profile

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8, Windows 10, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, Mac OS X, iOS, Android

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

https://datatypes.net/open-cmi-files

If you have useful information about the .cmi file format, then write to us!

Please help us by rating this page below.

3/5 based on 22 reviews.
Thanks for rating!
Invalid rating.