PC “optimizer” apps promise a magic fix: one click to clean junk files, repair the registry, free RAM and make Windows run like new — but in practice some of the most popular tools have done the opposite, introducing privacy risks, background bloat, and even security incidents that worsened the...
advanced system care
built-in tools
ccleaner
clean master
disk cleanup
malware risks
pc health check
performance tuning
privacy risks
sfc dism
startup management
storage
supply chain risks
system stability
telemetry
third-partyoptimizers
trusted vendors
windows maintenance
windows troubleshooting
