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Microsoft Windows operating systems run on either 32-bit or 64-bit system type, and many programs have corresponding 32-bit and 64-bit versions to run on either of these. Before you can determine which version of our product you should download, you need to know whether you are running a 32-bit or 64-bit operating system.


Check whether Windows 10 is running in 32-bit or 64-bit
Check whether Windows 8.1 is running in 32-bit or 64-bit
Check whether Windows 7 is running in 32-bit or 64-bit