FileTypeDB

.IEC File Extension

A .IEC file is a IEChooser HTML File, created by Microsoft.

Open with Microsoft IEChooser (Included with OS). Available for Windows.

What is a .IEC file?

The .IEC file is a special type of file known as an IEChooser HTML File. It's used by a tool called IEChooser, which helps people who make websites or add-ons for the Internet Explorer web browser to find and fix problems. Think of it like a detective tool for web developers, allowing them to pause and closely inspect the code of their website or add-on to see what's going wrong.

This .IEC file is not like regular files you might open to read or edit. Instead, it's a dynamic link library (DLL) file. This means it's a file that contains code and data used by the IEChooser program to do its job. You don't open it in the same way you would open a document or a picture. It's more like a behind-the-scenes helper file for the IEChooser tool.

If you're using a computer with the Windows operating system, IEChooser comes included, so you don't need to download anything extra to use it. You can find IEChooser in a specific folder on your computer, which is C:/Windows/System32/F12. The .IEC file, which IEChooser uses, is also located in the Windows system directory, specifically at C:/Windows/System32.

Developers find IEChooser very useful for looking closely at how webpages or add-ons for Internet Explorer are working. They can use it to stop the code at certain points (these are the breakpoints) and run specific parts of the add-on's code to see exactly what happens step by step. This helps them understand and fix any issues much more easily.

In summary, while you might never need to open an .IEC file yourself, it plays an important role for web developers working with Internet Explorer, helping them ensure everything runs smoothly and efficiently.

Verification

Our goal is to help people find the most up-to-date information about file extensions for Windows, Mac, Linux, Android and iOS. We researched over 10,000 file extensions and their respective programs that open those files. If you want to suggest edits or updates about .IEC file formats, example files, or programs that are compatible. Please contact us.

More extensions