I'm looking for a friendly tech help person to clean up my computer and improve performance. I use a Windows PC and have around 2-3 years of accumulated files, apps, and some temporary junk. The job would involve removing unnecessary programs, cleaning up disk space, running a malware scan, updating drivers, and organizing files. I prefer someone who can explain steps clearly and can finish within a couple of hours. If possible, please bring or suggest any safe software tools for maintenance and back up important data before making changes.