Instead of risking a malware infection, consider these safe options:

Optimizes startup items and background activities to prioritize resources for active programs.

AVG TuneUp (formerly AVG PC Tuneup) is a system optimization suite designed to improve the performance of Windows PCs. Its core features include:

Uses deep-cleaning algorithms to remove temporary files and "bloatware" from over 200 programs.

Pirated versions often modify core program files (like .dll or .exe files), which can cause the software—or your entire operating system—to crash.

Windows 10 and 11 include built-in tools like "Storage Sense" and "Disk Cleanup" that perform many of the same functions as third-party tune-up apps for free.