How to start Dynamics NAV client

function LaunchDynamicsNAV()
{
    var pfFolder = Global.GetSpecialFolderPath("ProgramFilesX86");
    var dynamicsPath = pfFolder + "\\Microsoft Dynamics NAV\\100\\RoleTailored Client\\Microsoft.Dynamics.Nav.Client.exe";

    if (!Tester.Assert("Dynamics NAV Client is installed", File.Exists(dynamicsPath)))
    {
        return false;
    }
    
    var windows = g_util.FindWindows("regex:.*Microsoft Dynamics NAV", "regex:WindowsForms10.*");
    var pid = 1;
    if (windows.length == 0)
    {
        Tester.Message("Dynamics NAV Client is not started. Launching...");
        pid = Global.DoLaunch(dynamicsPath);
    }
    
    if (!Tester.Assert("Dynamics NAV Client is running", pid > 0))
    {
        return false;
    }
    
    return true;
}