Short description of WakeUp 1.7: WakeUp is an experimental tool to test the features of ACPI computers. You can: allow or disallow suspend, choose between standby and hibernation (if supported by your system), manually suspend your system, have your system to resume after a specified amount of time or at a specific time, configure WakeUp to launch an application or an URL on resume. Note: make sure to quote the path to the executable to launch if it includes spaces.