How do I open a .iec file?

.IEC File Extension

IEChooser HTML File

Developer	Microsoft
Popularity	1.0 \| 1 Vote

What is a IEC file?

Html.iec is a file used by IEChooser, an Internet Explorer debugging tool. This file is a dynamic link library (DLL).

More Information

Developers use IEChooser to examine and debug webpages and add-ins in Microsoft Internet Explorer. For example, a developer can use IEChooser to investigate how an Internet Explorer add-in is behaving, by setting breakpoints and manually running that add-in's functions. IEChooser is located in the following directory:

C:/Windows/System32/F12

IEChooser uses data stored in html.iec. This file is located in:

C:/Windows/System32

Common IEC Filenames

Html.iec - The name of the IEC file stored in Windows' System32 directory.

How to open a IEC file

Html.iec is not meant to be opened.

Programs that open or reference IEC files

Windows

Microsoft IEChooser

Included with OS