close brwoser windows

CLIENT_DATA/browserkill.vbs

@@ -0,0 +1,33 @@
+Option Explicit
+KillBrowsers()
+
+Sub KillBrowsers()
+'Declare variables
+    Dim i
+    Dim wmiSvc,WQL,Processes,Process
+    Dim arrBrowserProcesses(7)
+
+'Initialize variables
+    arrBrowserProcesses(0)="iexplore.exe"
+    arrBrowserProcesses(1)="chrome.exe"
+    arrBrowserProcesses(2)="firefox.exe"
+    arrBrowserProcesses(3)="safari.exe"
+    arrBrowserProcesses(4)="opera.exe"
+    arrBrowserProcesses(5)="iron.exe"
+    arrBrowserProcesses(6)="MicrosoftEdge.exe"
+
+    Set wmiSvc = GetObject("winmgmts:\\.\root\cimv2")
+    For i = 0 To UBound(arrBrowserProcesses)
+	wql = "SELECT * FROM Win32_Process WHERE Name='" & arrBrowserProcesses(i) & "'"
+	Set processes = wmiSvc.ExecQuery(wql)
+	Do While processes.Count > 0
+	    For Each process In processes
+		process.Terminate
+	    Next
+	    WScript.Sleep 200
+	    Set processes = wmiSvc.ExecQuery(wql)
+	Loop
+    Next
+
+End Sub
+

CLIENT_DATA/delsub32.ins

@@ -48,11 +48,7 @@ LinkFolder_uninstall
 "$UninstallProgram$" /uninstall /silent
 
 [Winbatch_killtasks]
-taskkill /F /IM iexplore.exe
-taskkill /F /IM iron.exe
-taskkill /F /IM firefox.exe
-taskkill /F /IM chrome.exe
-taskkill /F /IM opera.exe
+cscript //b //nologo %ScriptPath%\browserkill.vbs
 
 [Files_uninstall]
 ; Example for recursively deleting the installation directory: