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Details of extension .htl

1 extension(s) and 0 alias(es) in our database

Below, you can find answers to the following questions:

  • What is the .htl file?
  • Which program can create the .htl file?
  • Where can you find a description of the .htl format?
  • What can convert .htl files to a different format?
  • Which MIME-type is associated with the .htl extension?
HTL Source .htl file icon

HTL Source

The HTL file is a HTL source code. Hierarchical Timing Language is a new programming language for hard real-time systems.
Category: Development files
Application: HTL Compiler
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
.ewd IAR System Debugger Data
.dni IAR System Debugger Initialization Data
.d43 IAR System MSP430 Debug Data
.t Turing Source Code
.vsp IAR visualSTATE Project

Other types of files may also use the .htl file extension. If you have helpful information about .htl extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

.hti MXKEY HTI Data
.hhl Visual Basic Data
.hlt Hyperlynx Thermal Data
.hrl Erlang Header File
.ht1 Google Desktop HT1 File
.hto Survex Hierarchical Tagged Objects File

The .htl filename extension is often given incorrectly!

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

ttl (1), hgl (1), thl (1), btl (1), mtl (1), htp (1), htm (1), hti (1), ht (1), hlt (1), utl (1), hhl (1), tl (1), gtl (1), ntl (1)

Can't open a .htl file?

If you want to open a .htl file on your computer, you just need to have the appropriate program installed. If the .htl association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.htl

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 from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2016/2019/2022, Windows 7, Windows 8, Windows 10, Windows 11, Linux, Mac OS X, macOS, iOS, Android