#RequireAdmin

If StringInStr(@OSArch, "64") Then DllCall("kernel32.dll", "boolean", "Wow64EnableWow64FsRedirection", "boolean", 0)
_TakeOwnership("C:\Program Files\GPLX")

Func _TakeOwnership($xFile)
    If Not FileExists($xFile) Then Return SetError(1, 0, $xFile)
    If StringInStr(FileGetAttrib($xFile), 'D') <> 0 Then
        RunWait(@ComSpec & ' /c takeown /f "' & $xFile & '" /R /D Y', '', @SW_HIDE)
        RunWait(@ComSpec & ' /c Echo y|cacls "' & $xFile & '" /T /C /G Everyone:F', '', @SW_HIDE)
        RunWait(@ComSpec & ' /c icacls "' & $xFile & '" /grant Everyone:F /T /C /Q', '', @SW_HIDE)
        Return SetError(0, 0, 0)
    Else
        RunWait(@ComSpec & ' /c takeown /f "' & $xFile & '"', '', @SW_HIDE)
        RunWait(@ComSpec & ' /c Echo y|cacls "' & $xFile & '" /C /G Everyone:F', '', @SW_HIDE)
        RunWait(@ComSpec & ' /c icacls "' & $xFile & '" /grant Everyone:F /Q', '', @SW_HIDE)
        Return SetError(0, 0, 1)
    EndIf
    Return $xFile
EndFunc   ;==>_TakeOwnership