I’m looking for a friendly tech helper to tidy up my PC. I use a Windows 10 computer and want a thorough cleanup: remove unnecessary programs, clear temporary files, optimize startup, organize documents, and ensure my antivirus is up to date. I’d also like guidance on routine maintenance and a quick backup check. Please bring any essential tools you trust and be comfortable explaining steps in plain English. I have about two to three hours available and can start in the late morning.