Download Advanced SystemCare 18 – All-in-One PC Optimization Suite

Advanced SystemCare 18 is a comprehensive PC optimization and security suite by IObit that combines over 30 tools to clean, repair, protect, and speed up your Windows computer. It addresses the most common causes of PC slowdowns — junk files, registry errors, privacy traces, and startup bloat — and fixes them automatically with a single scan and repair operation.

The software features a real-time optimization engine called Turbo Boost that frees up RAM and CPU resources on demand for gaming or productivity tasks. Its AI-powered Smart Defrag and FaceID privacy protection add modern intelligence to the classic PC tune-up toolkit. Advanced SystemCare 18 also includes a Surfing Protection module that blocks malicious websites and online tracking in real time.

The free version provides essential cleanup and optimization, while the Pro version unlocks additional features including real-time system monitoring, active defense against malware, and automated maintenance scheduling. It is one of the most popular all-in-one PC optimization tools available, with hundreds of millions of downloads worldwide.

Key Features

• One-click scan and repair for junk files, registry errors, privacy traces, and startup programs.
• Turbo Boost mode that frees RAM and CPU for gaming or demanding applications.
• Real-time surfing protection that blocks malicious websites and online trackers.
• AI-powered disk defragmentation for improved HDD performance.
• Startup optimizer and service manager to speed up Windows boot times.
• Privacy Shield that blocks unauthorized access to sensitive system data by applications.
• Free version available with core cleanup and optimization features.

How to Install

1. Download the Advanced SystemCare 18 installer from the link provided below.
2. Run the setup file and follow the on-screen installation instructions.
3. Launch Advanced SystemCare and click Scan to detect performance issues.
4. Review the results and click Fix to resolve all detected problems at once.
5. Enable Turbo Boost from the main interface for an immediate performance boost.