Removing cache and temporary files can give your PC a noticeable speed boost - and you don't need any extra software to do it ...

But if you are sure that you don’t need those items back, check out the methods mentioned in this post to empty the Recycle Bin in Windows 11/10 ... files using Disk Cleanup, it is possible ...

You likely know how to run Disk Cleanup traditionally. You launch it, select items to remove, and wait for it to finish.