Is HTA obsolete?
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Yes, . hta is a deprecated functionality and only works on windows machines.
Does HTA work on edge?
2 Answers. No. However, you can still run legacy HTAs in IE9 mode. For new development using web technologies, Microsoft is recommending a switch to Windows Store Apps.

What can you do with a HTA file?
Security considerations On the other hand, an HTA runs as a fully trusted application and therefore has more privileges than a normal HTML file; for example, an HTA can create, edit and remove files and registry entries.
What is HTA virus?
HTA is short for HTML Application, which are programs based on HTML and one or more scripting languages supported by Internet Explorer, usually VBScript or JScript. The default file-association for the . hta extension is the Microsoft HTML Application Host (mshta.exe).
How do I apply for HTA?
To make this a into an Application we just need to change the file extension to . hta and add a new tag . This can contain many attributes and must appear in the of the page. You can add an Icon to make it look a litte more professional.

How do I open HTA files?
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.
How do I create a HTA application?
You can create an HTA by saving an existing HTML page with an . hta extension. However, to set application window properties, such as those listed in the Members table, include the HTA:APPLICATION tag within the head element. The HTA:APPLICATION element requires a closing tag.
How do I open HTA files in Windows 10?
What is setup HTA?
What is setup HTA? HTA file actually means “Hypertext Application” file. You can use Internet Explorer to open this kind of file.
What opens an HTA file?
What is HTA Web server?
Description. This module hosts an HTML Application (HTA) that when opened will run a payload via Powershell. When a user navigates to the HTA file they will be prompted by IE twice before the payload is executed.
How do I compile HTA to exe?
You can “compile to exe” by simply wrapping the HTA into an executable which knows how to setup the HTA context/window. The most trivial approach (which sounds like ExeScript) is to simply extract the HTA/resources first and then execute them.
How do I create an application window in HTA?
You can create an HTA by saving an existing HTML page with an.hta extension. However, to set application window properties, such as those listed in the Members table, include the HTA:APPLICATION tag within the head element. The HTA:APPLICATION element requires a closing tag.
Can I use an HTA file in my website?
Use of HTAs is not recommended where security or the source of the file is questionable. You can create an HTA by saving an existing HTML page with an .hta extension. However, to set application window properties, such as those listed in the Members table, include the HTA:APPLICATIONtag within the headelement.
What information does HTA get from the system menu?
Sets or gets a Boolean value that indicates whether a system menu is displayed in the HTML Application (HTA). VERSION version Sets or gets the version number of the HTML Application (HTA). WINDOWSTATE windowState Sets or gets the initial size of the HTA window. Remarks Warning HTAs can potentially expose the client machine to malicious script.
What does the HTA window state set or get?
WINDOWSTATE windowState Sets or gets the initial size of the HTA window. Remarks Warning HTAs can potentially expose the client machine to malicious script. HTAs, like .exe files have read/write access to the files and system registry on the client machine.