Automatically cleans and speeds up your PC based on usage.
Clears traces left by over 200 programs and browsers.
Windows "Storage Sense" and "Disk Cleanup" handle basics safely.
Use Advanced SystemCare 17/18 for modern Windows 11 compatibility.
Version 15 lacks definitions for 2024–2026 security threats.
is a legacy version of IObit’s popular Windows optimization suite. While it was highly rated upon release, downloading specific older versions today carries significant risks. ⚠️ Security Risks
Automatically cleans and speeds up your PC based on usage.
Clears traces left by over 200 programs and browsers.
Windows "Storage Sense" and "Disk Cleanup" handle basics safely.
Use Advanced SystemCare 17/18 for modern Windows 11 compatibility.
Version 15 lacks definitions for 2024–2026 security threats.
is a legacy version of IObit’s popular Windows optimization suite. While it was highly rated upon release, downloading specific older versions today carries significant risks. ⚠️ Security Risks