Nemo Registry Doctor is a type of Registry Cleaner designed for Windows registry, whose purpose is to clean and repair the useless and invalid items in the Windows registry. It provides the high-performance to scan registry for cleaning redundant items which are no longer in use including left information from adding and removing program, Windows Fonts, Startup Programs and so on. It can also defragment registry to compress space for speeding up the computer. Current Windows registry files will be backed up automatically for restoring before being cleaned in case something important gets deleted. After scanning, it will provide a list of registry errors found, and then you can choose to clean the registry and fix them up. Nemo Registry Doctor can help you clean and repair the Windows registry in order to optimize and speed up your computer. Clean Windows registry Nemo Registry Doctor can scan and clean errorrs for Windows registry. Defragment registry Nemo Registry Doctor can defragment registry and remove vacant space or registry Gaps in order to save the space and Improve your system performance. Back up registryBefore repairing the errors, it can back up the registry automatically. Restore registry Nemo Registry Doctor can Create a system restore point when you begin to clean the errors. Optimize systemThis Windows registry cleaner provides you kinds of tools to manage and monitor your services, optimize your system and so on.