Kudu

Kudu is a complete system maintenance and optimization app for Windows that consolidates cleaning, security, monitoring, and performance tuning into one unified interface. Skip the clutter of installing dozens of separate utilities—everything you need to keep your PC running smoothly is built in, with an open-source foundation and no ads.

Clean your system thoroughly with a single click. The integrated cleaner removes temporary files, caches, logs, and junk from over fifteen categories, backed by automatic safeguards that let you delete without fear of losing important data. You stay in control: every cleanup runs with built-in backups so you can revert if needed.

Monitor what matters in real time. A live performance dashboard displays CPU, memory, disk, and network usage across all running processes. SMART disk analysis helps you spot hardware problems before they become critical. The security module goes deeper—audit and enforce over 35 privacy settings in one action, and run malware scans using multiple detection engines and dozens of threat patterns to catch what others miss.

Stay current and game harder. The built-in software updater scans your installed programs, identifies outdated versions, and lets you update everything at once instead of hunting through program windows. If you play games, flip on game mode to automatically apply up to 18 optimization settings: free up system resources, close background processes, reduce network lag, and return everything to normal when you're finished.

Kudu runs on a simple principle: you shouldn't have to choose between comprehensive tools and affordability. The app is free to use, completely ad-free, and open-source—a rare combination. You get everything: cleaning, monitoring, security, and optimization without restrictions, paywalls, or feature caps. Whether you're maintaining a work machine, gaming rig, or everyday driver, one app handles the job.

Download Kudu to give your Windows PC the thorough maintenance it needs: cleaner, faster, and more secure—all without juggling multiple specialized programs.