If you want to try some freeware applications that are on the Internet, maybe some of the applications you can consider to get on your computer devices at home. Some freeware applications you can try them are:
Laptop battery monitor
Maybe you just bought the latest version of the laptop. Therefore, do not forget to install [...]

Fast Defrag ® is a tool that can free and optimize RAM (Random Access Memory) and use the swap file. It has a very powerful engine and uses very little system resources (less than 1%).
The objective of this program is to increase the stability and speed of your computer by preventing the operating system slowly [...]