Remove window close, maximize, minimize buttons from HTA titlebar:

Remove window close, maximize, minimize buttons from HTA titlebar:
Set HTA metadata attribute SysMenu="no":

<HTA:APPLICATION ... SysMenu="no" ... />

* How Can I Create an HTA that Doesn’t Have a Close Button in the Title Bar? https://devblogs.microsoft.com/scripting/how-can-i-create-an-hta-that-doesnt-have-a-close-button-in-the-title-bar/