64-bit applications are usually installed in the “C:\Program Files” folder, while 32-bit applications install themselves in the “C:\Program Files (x86)” folder.

Not sure if your installed version of Windows is 32-bit or 64-bit? One quick way to tell is by looking at information about your operating system installation in Control Panel.

Identifying your system type is also important when upgrading. If you're running a 32-bit version of Windows, upgrading to 64-bit can help unlock the full potential of your computer.

More and more frequently, users are installing the 64-bit version of their operating system of choice over the less capable 32-bit version.

There's a difference between 64-bit and 32-bit operating systems, and it involves your PC, too.