What is the best way to free up disk space?

1. Uninstall unused programs and delete unwanted files.

2. Move large files to an external storage device.
3. Clear out your Downloads folder.
4. Use disk cleanup tools to clear out temporary files and unnecessary system files.
5. Enable disk compression to reduce file sizes.
6. Disable system restore and delete all but the most recent restore points.
7. Find and remove duplicate files.
8. Disable hibernation and delete the associated file.
9. Uninstall any toolbars or browser extensions you aren’t using.
10. Regularly run a disk defragmenter to optimize file storage.