With Avira System Speedup tools you can find duplicate files, encrypt or decrypt files and perform file shredding. You can defragment or analyze disk and can remove existing data. It allows you to defragment registry, view driver information and manage context menu, services and processes. The network can be managed and repaired. You can backup Windows registry, MBR, files and folders. The system settings or files can be restored from their backup. You can easily uninstall any software along with its components.