CMTI file format description

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

1 filename extension(s) found in our database.

.cmt - OCaml CMT Data

The CMT development files are related to OCaml. The CMT file is an OCaml CMT Data. 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:

cmti

OCaml CMT Data related extensions:

.cmi: OCaml Compiled Interface
.cmo: OCaml Compiled Bytecode
.cmt: OCaml CMT Data
.cmxa: OCaml Library
.ml: OCaml Source Code
.mli: OCaml Interface Source

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

Can't open a .cmti 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.cmti

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.

Open Control Panel > Control Panel Home > Default Programs > Set Associations.
Select a file type in the list and click Change Program.

The .cmti file extension is often given incorrectly!

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

cmi, cmt, cti, mti

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

.cmi: OCaml Compiled Interface
.cti: Collectorz.com Template Info File
.mti: M-Tx Music-From-Text Translator Include
.cmt: E-Sword v8 Commentary Data
.cmt: OCaml CMT Data
.cmi: Camomile Interface Data

Operating systems

DataTypes.net currently supports the following operating systems:

Windows XP/Vista, Windows 7/8/10, Windows 11, CentOS, Debian GNU/Linux, Ubuntu Linux, FreeBSD, macOS, 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-cmti-files

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