What you need: System Ninja
Time required: 30 minutes
ystem Ninja is a Windows-optimisation tool that can manage your startup programs, clear out browser clutter, and identify junk files for removal. Its latest update (version 4) adds bug fixes, is easier to use, and – for the first time – has the option to clean up the Recycle Bin. The) is still quick and easy to use. Here, we explain how to use it to remove junk that’s harder to reach.