public NovacomDrivers() {
        pBar = null;
        label = null;
        String os = System.getProperty("os.name").toLowerCase();
        if(os.contains("windows")) {
            if(System.getenv("ProgramFiles(x86)")==null) {
                driver = Driver.Windows_x86;
            } else {
                driver = Driver.Windows_x64;
            }
        } else if(os.contains("mac")) {
            driver = Driver.Mac;
        } else if(os.contains("linux")) {
            if(!is64bitLinux()) {
                driver = Driver.Linux_x86;
            } else {
                driver = Driver.Linux_x64;
            }
        }
    }