See if your Windows 11, 10, 8, 7, Vista, or XP install is 32-bit or 64-bit Not sure if your installed version of Windows is ...

While rumors about Windows 12 are circulating the internet, as of October 2025, Windows 10 still accounts for 64% of the market share, making it the most popular and still widely used operating system ...

Ken wrote in saying he loves PCWorld, natch, and that he wants to know the difference between 32-bit and 64-bit operating systems. I have to admit this isn’t something I’ve thought about in a long ...