>> MLY file

MLY file format description

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

1 filename extension(s) found in our database.

.mly - OCaml Ocamlyacc Input Data

The MLY development files are related to OCaml. MLY file is an OCaml Ocamlyacc Input Data. OCaml (Objective Caml) is the main implementation of the Caml programming language, created by Xavier Leroy. Ocamlyacc is a general-purpose parser generator that converts a grammar description for an LALR(1) context-free.

Development files
- / -
OCaml Ocamlyacc Input Data related extensions:
OCaml Compiled Interface
OCaml Compiled Bytecode
OCaml CMT Data
OCaml Library
OCaml Source Code
OCaml Interface Source

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

Can't open a .mly 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:


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 .mly file extension is often given incorrectly!

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

ly, mky, ml, mlg, mlh, mlt, mpy, my, myl, nly

Is it possible that the filename extension is misspelled?

Similar file extensions in our database:

MathsPIC Log File
KilnView Log Data
GNU Lilypond Document
Message Tools for NetWare Source Code
ZX Spectrum Raster Image
MagicKey Configuration Data

Operating systems 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

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