Shutdown PC Timer allows you to shut down your computer automatically after a specified time.

Grub2Win is an Open Source program to safely dual-boot Windows and Linux.

HiBit Startup Manager allows you to add, edit, delete, enable and disable your startup programs. Video guide available.

SterJo Startup Patrol enables you to easily view and manage a list of your startup programs and then gives you the option to only allow the important programs to run.

PC Timer .NET Edition is a portable tool that allows scheduled PC shutdown operations from an efficient interface.

PreventTurnOff is a simplified version of Don't Sleep designed to prevent the shutdown of your machine.

Auto Start Confirm monitors auto-start apps, allowing you to deny the start-up request.

Don't Sleep is a free portable app used to prevent system shutdown, standby, hibernate, turn off, and restart.

Wise Auto Shutdown allows you to schedule your computer to shut down, log off, restart, and sleep easily at any time.

Alternate Shutdown is a freeware app that can shut down your computer after a period of time or at a specific date/time setting.

PC Startup Master allows you to disable or delay startup apps that may be causing you to experience slow system startup times.

Glarysoft Quick Startup is a free startup manager designed to disable or delay auto-start programs to speed up system boot times.

Autorun Organizer manages startup items and autoruns to speed boot-up times and Windows performance.

DShutdown is designed to facilitate the easy shutdown and wake-up of a local or remote PC.

System Uptime Full Plus is a gadget that provides details about your system's uptime, including OS install time, last boot, and more.

AutoOff will shut down or restart your machine at user-defined times.

EMCO Remote Shutdown is an integrated software power management solution for networks.

TweakNow PC-StayAwake gives you an easy-to-use option for keeping your PC awake.

Remote Shutdown Controller allows you to shut down, suspend, hibernate or turn your screen off via HTTP GET request.

AutoClose permits you to auto-close programs and schedule shut down, hibernation, or system reboot.

AceShutdown lets you automate the shutdown process of your PC or laptop through a lightweight, portable app.

LeoMoon SessionGuard is a free portable app that prevents your machine from sleeping or restarting without changing settings.

Use Keep Display On when it's not possible to change the screensaver settings in your Windows environment.

Unsleeping enables you to keep your machine awake through a lightweight, portable app.

CoolShutdownTimer is a modern take on the shutdown timer, adding some additional options.