.IDL File Extension

  • File Type: Interface Definition Language File
  • Developer: Microsoft
  • Category: Developer Files
  • Format: N/A
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What is a .IDL file?

.IDL is a Developer Files file made by Microsoft. You can work with .IDL files on Windows.

How to make a .IDL file?

To create .IDL files, you have to use Microsoft Visual Studio 2017 or any other program indicated below. Programs for Windows can be downloaded from official stores. .IDL file creator download is also available on its official web page. To learn more about .IDL file launcher and its alternatives, visit the program official web page.

How to open .IDL files?

You must have one of the programs that can open .IDL files. Once you download and install the .IDL file opener, you will be able to open all .IDL files.