Option Explicit

Dim strPw

strPw = GetPassword( "Please enter your password:" )
WScript.Echo "Your password is: " & strPw

Function GetPassword( myPrompt )
' This function uses Internet Explorer to
' create a dialog and prompt for a password.
'
' Version:             2.15
' Last modified:       2015-10-19
'
' Argument:   [string] prompt text, e.g. "Please enter password:"
' Returns:    [string] the password typed in the dialog screen
'
' Written by Rob van der Woude
' http://www.robvanderwoude.com
' Error handling code written by Denis St-Pierre
	Dim blnFavoritesBar, blnLinksExplorer, objIE, strHTML, strRegValFB, strRegValLE, wshShell
	
	blnFavoritesBar  = False
	strRegValFB = "HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\MINIE\LinksBandEnabled"
	blnLinksExplorer = False
	strRegValLE = "HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\LinksExplorer\Docked"

	Set wshShell = CreateObject( "WScript.Shell" )

	On Error Resume Next
	' Temporarily hide IE's Favorites Bar if it is visible
	If wshShell.RegRead( strRegValFB ) = 1 Then
		blnFavoritesBar = True
		wshShell.RegWrite strRegValFB, 0, "REG_DWORD"
	End If
	' Temporarily hide IE's Links Explorer if it is visible
	If wshShell.RegRead( strRegValLE ) = 1 Then
		blnLinksExplorer = True
		wshShell.RegWrite strRegValLE, 0, "REG_DWORD"
	End If
	On Error Goto 0
	
	' Create an IE object
	Set objIE = CreateObject( "InternetExplorer.Application" )
	' specify some of the IE window's settings
	objIE.Navigate "about:blank"
	' Add string of "invisible" characters (500 tabs) to clear the title bar
	objIE.Document.title = "Password " & String( 500, 7 )
	objIE.AddressBar     = False
	objIE.Resizable      = False
	objIE.StatusBar      = False
	objIE.ToolBar        = False
	objIE.Width          = 320
	objIE.Height         = 180
	' Center the dialog window on the screen
	With objIE.Document.parentWindow.screen
		objIE.Left = (.availWidth  - objIE.Width ) \ 2
		objIE.Top  = (.availheight - objIE.Height) \ 2
	End With
	' Wait till IE is ready
	Do While objIE.Busy
		WScript.Sleep 200
	Loop
	' Insert the HTML code to prompt for a password
	strHTML = "<div style=""text-align: center;"">" _
	        & "<p>" & myPrompt & "</p>" _
	        & "<p><input type=""password"" size=""20"" id=""Password"" onkeyup=" _
	        & """if(event.keyCode==13){document.all.OKButton.click();}"" /></p>" _
	        & "<p><input type=""hidden"" id=""OK"" name=""OK"" value=""0"" />" _
	        & "<input type=""submit"" value="" OK "" id=""OKButton"" " _
	        & "onclick=""document.all.OK.value=1"" /></p>" _
	        & "</div>"
	objIE.Document.body.innerHTML = strHTML
	' Hide the scrollbars
	objIE.Document.body.style.overflow = "auto"
	' Make the window visible
	objIE.Visible = True
	' Set focus on password input field
	objIE.Document.all.Password.focus

	' Wait till the OK button has been clicked
	On Error Resume Next
	Do While objIE.Document.all.OK.value = 0 
		WScript.Sleep 200
		' Error handling code by Denis St-Pierre
		If Err Then	' User clicked red X (or Alt+F4) to close IE window
			GetPassword = ""
			objIE.Quit
			Set objIE = Nothing
			' Restore IE's Favorites Bar if applicable
			If blnFavoritesBar Then wshShell.RegWrite strRegValFB, 1, "REG_DWORD"
			' Restore IE's Links Explorer if applicable
			If blnLinksExplorer Then wshShell.RegWrite strRegValLE, 1, "REG_DWORD"
			' Use "WScript.Quit 1" instead of "Exit Function" if you want
			' to abort with return code 1 in case red X or Alt+F4 were used
			Exit Function
		End if
	Loop
	On Error Goto 0

	' Read the password from the dialog window
	GetPassword = objIE.Document.all.Password.value

	' Terminate the IE object
	objIE.Quit
	Set objIE = Nothing

	On Error Resume Next
	' Restore IE's Favorites Bar if applicable
	If blnFavoritesBar Then wshShell.RegWrite strRegValFB, 1, "REG_DWORD"
	' Restore IE's Links Explorer if applicable
	If blnLinksExplorer Then wshShell.RegWrite strRegValLE, 1, "REG_DWORD"
	On Error Goto 0

	Set wshShell = Nothing
End Function