I'm looking for someone to clean up and optimize my computer. It runs slowly, freezes sometimes, and I want a fresh start with a clean software setup. Tasks include removing unnecessary programs, cleaning temporary files, updating software, running a malware scan, organizing files, and improving startup/shutdown times. Please advise on best practices for backups and privacy, and let me know if you offer on-site or remote support. I have Windows 10 and a few external drives; I’d prefer a careful, non-destructive approach and a brief aftercare tips session.