TL:DR; Diagnose, monitor and tune up your computer with jv16 PowerTools.
The new and improved jv16 PowerTools is an easy-to-use Windows optimization suite and registry cleaning toolkit containing 23 different tools
Registry cleanup tool. Speed-up your Windows by cleaning and correction the registry! Registry Healer scans registry for invalid path references, fonts, help files, application paths, obsolete Start Menu items, invalid shared DLLs and more.
Sidebar Gadget gives you detailed information about the most resource-heavy processes running on your computer. It displays how much CPU and RAM each process (e.g. lsass.exe) uses and lets you view a comprehensive process description.
Password tool to recover forgotten passwords to pkzip/WinZip archives. Brute-force and smart-force attack and dictionary search are implemented. Zip Password features unprecedented search speed: up to 3,000,000,000 passwords per minute.