WSJ | Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more.

Editor's Note: APYs listed in this article are up-to-date as of the time of publication. They may fluctuate (up or down) as the Fed rate changes. CNBC Select will update as changes are made public.

Windows 11/10 creates a number of system files and folders to support the running of the operating system. The ProgramData folder is one of those important system folders. It contains all the data for ...