File Extension Library


.HTA File Extension

  • Developer by: Microsoft
  • Category: Executable Files
  • Format: Text

What are .HTA files and how to open them?

Can't open .HTA file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .HTA file.

What is a .HTA file extension?

.HTA file extension is created by Microsoft. .HTA has been classified as Executable Files. The format of .HTA file is Text.

.HTA is HTML Application

Program that can be run from an HTML document; an executable file that contains hypertext code and may also contain VBScript or JScript code; can be created by simply changing the file extension of an .HTM file to an ".HTA" extension; run by the Microsoft HTML Application Host (Mshta.exe).

You can run HTML applications in Windows by double-clicking HTA files. After you double-click an HTA file, Windows opens the application in Internet Explorer and runs the embedded code. When an HTA file is accessed on the Web, it typically produces a dialog box that says:

"What would you like to do with this file?"
☐ Run this program from its current location
☐ Save this program to disk

List of all softwares that can open the HTML Application
Windows
Microsoft Internet Explorer
Microsoft HTML Application Host

How to fix problems with .HTA files

  1. You need to update the application that you normally use to open .HTA files. Only the latest version of the software supports the current .HTA file format
  2. You need to check the .HTA file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)