What are the most effective mouse mover chrome   tools for preventing the computer from sleeping or locking?If you are a computer administrator, you can easily change power settings and prevent your computer from entering Sleep Mode or locking.However, if you are a regular user without administrator privileges, you may need to look into third-party solutions.Most of the tools on our list are portable, which means they can be used on any PC, even if you don't have administrator privileges.Even if you do not have administrator privileges on your computer, you can prevent it from sleeping or locking.The majority of the tools on our list are portable, which means they can be used on any PC without the need for installation. If you're looking for the best tool to keep your PC awake, we recommend Coffee FF or Don't Sleep, but you're welcome to experiment with other options as well.