WinZip Registry Optimizer is a Registry maintenance program for tuning up your Registry with utmost care. A more organized and an error-free Registry has a deep impact on the system performance. WinZip Registry Optimizer is so designed to clean up your Registry from all the invalid and obsolete entries which accumulate with constant usage in a very smart and effective manner. Prevent system crashes and optimize your Windows registry for peak PC performance with WinZip Registry Optimizer, a two-in-one utility that takes the work out of cleaning, repairing, and organizing your PC's registry. Registry Cleaner helps prevent crashes and system errors by cleaning your Windows registry automatically. Registry Optimizer repairs, reorganizes, and compacts your Windows registry for best performance and maximum speed.