Вы можете работать с переменными, в среде процесса:

// File: environment.w_js
    Window.width = 40 * Window.cxChar;
    Window.height = 20 * Window.cyChar;

var PATH = Window.GetEnvironmentVariable("PaTh");
    Window.AddControl(800,5,0,0,120,160,PATH);

Window.SetEnvironmentVariable("REMARK","TRURL");

// File: environment.w_vbs (VBScript)
    Window.width = 40 * Window.cxChar
    Window.height = 20 * Window.cyChar

    PATH = Window.GetEnvironmentVariable("PaTh")
    Window.AddControl 800,5,0,0,120,160,PATH

    Window.SetEnvironmentVariable "REMARK","TRURL"