Desktop App Overview
Kudu is a free, open-source system maintenance suite with 15+ tools for cleaning, optimizing, and protecting Windows, macOS, and Linux computers.
Kudu is a modern, cross-platform system cleaner that helps you keep your computer running smoothly. It combines 18 tools into a single application — from cleaning temporary files and browser caches to scanning for malware, managing startup programs, and monitoring system performance.
Current Version: 2.4.3 | License: MIT
What Kudu Does
Kudu is organized into four main areas:
Cleaning
Remove accumulated junk files, browser caches, application caches, and gaming platform leftovers. Kudu scans first and always asks for confirmation before deleting anything.
Learn more about cleaning tools
System Optimization
Fine-tune your system by managing startup programs, cleaning the Windows registry, removing bloatware, optimizing services, analyzing disk usage, and cleaning network caches.
Learn more about optimization tools
Security
Scan for malware with multiple detection engines and take control of your privacy settings with over 30 configurable options.
Learn more about security tools
Monitoring & Updates
Keep an eye on system performance in real time, update your installed software, manage device drivers, and cleanly uninstall programs.
Learn more about monitoring and update tools
Key Principles
- Scan first, clean second — Kudu never deletes anything without showing you what it found and getting your confirmation.
- Cross-platform — Works on Windows, macOS, and Linux with feature parity where possible.
- Cloud optional — Kudu is fully functional offline. Cloud features are opt-in for remote management.
- Open source — MIT licensed. Inspect the code, contribute, or fork it.
- No ads, no bloatware — Just the tools you need, nothing you don't.
Platform Support
| Platform | Formats |
|---|---|
| Windows | NSIS installer (.exe) — x64 |
| macOS | DMG disk image — x64 and Apple Silicon |
| Linux | AppImage and .deb package — x64 |