Insomniate

Insomniate is a great solution for those who need to prevent their computer from going into Sleep/Standby mode, and want to avoid accessing their computer's power settings. This amazing app is lightweight, providing users with a portable single executable, making installation unnecessary. Deleting the downloaded file is all it takes to remove Insomniate from your computer.

Both Insomniate and Insomniate Simple are efficient apps that you can use in the background, in the System Tray area. The difference between the two is that the Simple version has no GUI, making its use simpler. Once you launch the app, it runs peacefully in the background, and you don't need to worry about it. As long as the app stays running, your computer will not go into Sleep/Standby mode.

In the non-Simple version, Insomniate offers a GUI, allowing you to fine-tune its built-in countdown timer, and make changes to how frequently you want it to interact with your computer. You can easily adjust the app's settings through the GUI, making it easy to manipulate depending on your needs.

In conclusion, Insomniate and Insomniate Simple are great tools for people who need to keep their computer awake. Its lightweight features and portability make it incredibly easy to use, and you can easily control its settings depending on your preferences.