Upgrading to 64-bit edition Windows 10 can be done on the same license and will be a way of improving performance overall on your Windows 10 system.
Significant speed increases (i.e. reduction of app load times etc) can be achieved with the upgrade as well as being able to handle larger files together with using more modern versions of the apps you may currently be using.
Follow this helpful article by Windows Report and see how you can do it.