. These malicious programs can steal personal data, encrypt files for ransom, or create backdoors for hackers. System Instability:
Microsoft themselves advise against using registry cleaners. They provide little performance benefit and can corrupt your OS if they remove critical entries. PC HelpSoft heavily markets its registry cleaner – but that “feature” is often a liability.
Scans the Windows registry for invalid or obsolete entries, offering manual or automated repair options. 2. Official Licensing and Pricing