Smoker Pro allows you to change various settings in the Windows Registry. These settings can improve the performance for your computer drastically. Our service manager allows you to use service presets to stop and disable services without needing any knowledge. Vista Smoker Pro includes a One Button Autotuner that will tune your system to perfection based on your system's configuration. Simple for beginners. Powerful for experts. Compatible with all 32 bit versions of Windows Vista?„? only