As most of use know must applications uninstaller's don't complete uninstall all the files, folders and registry files created when installed. I used to use CCleaner for wiping all Left behind data but stopped using it because of this. At the moment I'm just using the Windows Disk Clean-Up to help clear up space.
What's the best program to delete left behind data from applications? What is the best free PC program for removing hidden files and generally cleaning up the clutter from my PC or uninstalling programs completely? Or if there isn't a good free program, what do you recommend that is paid? A simple, lightweight PowerShell script to remove pre-installed apps, disable telemetry, as well as perform various other changes to customize, declutter and improve your Windows experience.
Win11Debloat works for both Windows 10 and Windows 11. - Raphire/Win11Debloat. Uncover the secret to a faster, cleaner Windows 11 experience with this powerful PowerShell script.
I'm getting mixed comments on that whole thing. Some say "you have to do a clean install, or Windows will perform poorly due to it not uninstalling drivers correctly" or something, and others say "that whole thing is a myth, Windows 11 doesn't change drivers, just some ui things." I've had my computer, and upgraded it for years. I definitely quality for Windows 11, but my boot.
Just finished a clean Windows install? Make sure you don't miss these six critical steps to secure, optimize, and set up your system properly. TidyOS seems to bring together the best features of these apps in a cleaner and more straightforward UI, and it's one of the best ways to clean up your Windows install, especially if you don't. Microsoft's new PC Manager arrives as a tidy, free utility that promises to "speed up your PC with just one click" - and in hands‑on testing it does deliver measurable cleanup and small performance gains, but with important caveats about scope, regional availability, and what it actually changes.
Do a clean install of Windows. Manually uninstall the pre-installed junk apps / app links one by one. For some of them that don't have an uninstall option, remove via Powershell.
Use a package manager like WinGet or Chocolatey to install and update programs. Use a set of programs, don't keep installing and removing new ones every now and then. You can replace the alcohol with a regular window cleaner, should have similar ingredients wipe down the windows with a microfibre towel and soapy water.
Replace the water once it gets dirty. If your windows are super dirty you'd want to use a squeegee, if not just go to step 4 spray window cleaner/denatured alcohol on top of the still wet window.