WinUtilities Free Edition collects system, disk, and Registry cleaners and optimizers in a single interface that gives you easy access to tools that are scattered throughout Windows. You can set One-Click Maintenance to run on a schedule and can customize it by unchecking options.
Clear UI: WinUtilities groups tools by function, such as Clean Up & Repair, Optimize & Improve, Privacy & Security, and Files & Folders, so you can easily find the tools you want to run.
Many helpful utilities: The BHO Remover identifies browser helper objects and lets you remove them with a click. The Context Menu Manager configures right-click menus in Windows. The EXE Protector prevents unauthorized running of executables. If you make a mistake in changing or cleaning your Registry, WinUtilities' Registry Backup & Restore can salvage it.
Windows standard tools: WinUtilities centralizes access to some built-in Windows diagnostic and configuration tools that can be hard to find, including RegEdit, the DirectX Diagnostic Tool, the Computer Management console, and System Configuration.
SSD defrag: WinUtilities's Disk Defrag tool included our solid-state drive (SSD) and did not show a warning, but SSDs shouldn't be defragmented -- the process doesn't help and can hurt.
WinUtilities Free Edition collects utilities and Windows system tools in one convenient interface, making it a useful first stop when something needs fixing. Its cleaning, repair, and protection tools help keep your system free from trouble, too.
From YL Software:
WinUtilities Free Edition is a multi-functional system performance and optimization suite for Microsoft Windows. This collection of tools lets you supercharge your PC's performance, enhance its security, tweak and optimize its settings, and customize and personalize your screens. Registry Cleaner makes your system more stable by cleaning out the bad Registry entries that build up each time you install and uninstall software. The program's Registry Optimizer defragments and rebuilds your Registry, making your entire system run more smoothly and quickly. The program includes powerful tools to clean and optimize your hard drives. The Disk Cleaner removes clutter and unnecessary files from your PC, allowing it to run more quickly. The DiskDefrag module defragments your hard drive, keeping it running efficiently. WinUtilities's Windows Optimizers keep Windows running faster. The Memory Optimizer ensures that memory is released properly when you stop running each program on your system. More features include secure file deletion, recycle bin shredding, maintenance tasks scheduling and file recovery.