Use the Task Manager for quick RAM checks and the Resource Monitor for a detailed analysis to find out which applications are using the most memory. Adjust application priorities in Task Manager, use ...

I don’t have a lot of RAM — just 32GB — so I need to keep it as free as possible. When apps or other system processes are using that up, I see the telltale signs: slower than normal frame rates, ...

The best way to free up RAM is to close unused apps. You should also prevent these apps from running in the background so they don't consume RAM. Another way is to adjust your startup apps and restart ...