Disk Cleanup is another utility that is accessible regardless of your Windows version. The easiest way to open it is to search for "Disk Cleanup" in the search bar and bring up the window.

Cache and cookies are useful for navigating applications and websites a user frequently visits on their computers, but not clearing them periodically can clog up space on the device–here’s how to free ...

Once your Roku TV is back up and running, try opening the last app that was giving you grief. More often than not, you'll find it's behaving much better. The sluggishness is gone, the crashes have ...