All about ERL Files

The ERL file type is primarily associated with Erlang.

ERLFile Extension ERL
File extension: ERL
File type:  source code file

What is an ERL file?

ERL files mostly belong to Erlang. ERL files are source code files used to write programs in the Erlang language.
In these files, you find plain text code that defines modules, functions, and processes to build systems known for concurrency and fault tolerance. The code must be compiled, usually with the Erlang compiler, to produce bytecode for execution on the Erlang VM.

  • Description: Contains Erlang source code in plain text.
  • Editing: Open and modify these files with any text editor or an IDE that supports Erlang.
  • Compilation: Use the Erlang compiler (often via the 'erlc' command) to convert ERL files into executable bytecode.
  • Further Info: More details can be found on the Erlang official website.

FilExt.com tip: You can view and edit an ERL file using simple software, but running the code requires proper compilation.

How to open an ERL file

You need a suitable software like Erlang to open an ERL file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your ERL file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a ERL file directly in the browser:. Just drag the file onto this browser window and drop it.

Online ERL Text Viewer

Choose your .erl file to analyze

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Programs that open and convert ERL files:

  1. Erlang
    See the previous paragraphs to learn more about the main application. ERL files are often referred to as Erlang developers because this type of file is primarily created or used by this software.
  2. GameGuard (Log File) by INCA Internet Co, Ltd.
    nProtect GameGuard (sometimes called GG) is an anti-cheating application developed by INCA Internet. It is bundled with many Asian multiplayer online games such as Phantasy Star Universe, GunZ: The Duel and Ragnarok Online to block malicious applications and common methods of cheating.  ERL files are log files that GameGuard creates while in operation. You can receive further advises on problems concerning GameGuard that were not been able to be solved through methods in FAQ by sending these to the company. The five ERL files ( npgl.erl, npgg.erl, npgmup.erl, npsc.erl, npgm.erl) which are located inside the GameGuard folder of the game folder are recreated every time the game is run. Related links: Wikipedia GameGuard Page

ERL file format:

To view or edit ERL files you need to know the file format, because it determines how the data in this file is stored. The file format can be deduced from the file extension and the signature. Frequently, however, one file extension is used by different programs for different file formats, and one file format for different file extensions. So you need a detailed analysis of a file to find out the format and the associated program. Our evaluation of the ERL files is as follows:

The ERL file extension is quite common and mainly uses a defined ERL format. The two most popular formats are as follows:

All the rest of the ERL files (12%) have different formats. If you want to find out which format your ERL file belongs to, just click on the button "Choose your .erl file to analyze".

Technical Data for ERL File Extension

File classification:
Developer
Related files:
beam, hrl, app, yrl, escript, erv, des, xz, ver, txt, eml, exe, zip, tsl, tsh, cxb
Mime type:

an erl source code file is a special file format and should only be edited and saved with the appropriate software.

How to solve problems with ERL files

  • Associate the ERL file extension with the correct application.
  • Update your software that should actually open source code files. Because only the current version supports the latest ERL file format. Search, therefore, e.g. on the manufacturer website after an available Erlang update.
  • To make sure that your ERL file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .ERL file online - secure, fast, and no downloads needed.
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