Ultimate Power Assistant
Free Power Automation & PC Energy Saver Utility for Windows
Take control of your PC’s power and energy settings with this free Windows utility. Automate shutdowns after downloads, manage power plans, prevent unwanted sleep, and keep your system efficient and responsive—all in one powerful tool.
🔋 Automatically shut down your PC when downloads or updates finish
⚡ Switch power plans instantly when launching your favorite games or apps
💤 Stop your computer from idling or sleeping while you work or play
🖥️ Turn off your display with a single click to save energy
⏲️ Schedule programs to close automatically after a set time
Download now and enjoy smarter, automated power management for a faster, more efficient, and eco-friendly Windows experience.
Why Choose Ultimate Power Assistant
The ultimate power management utility for Windows 10/11
Automatically Shut Down PC When Downloads Finish in Steam, Epic, or Browser
Stop wasting electricity by letting your computer run longer than necessary. With this feature, your PC can automatically shut down when your favorite game launcher, web browser, or other download manager finishes downloading files.
Perfect for overnight downloads, you no longer have to worry about leaving your computer on for hours—save energy and protect your hardware with a simple automation.
Auto Change Windows Power Plan When Launching Games or Apps
Boost gaming performance or optimize for battery life—automatically! Set your Windows power plan to switch to “High Performance” or “Balanced” mode whenever you start a specific program or game. When you’re done, your power plan will revert to its original setting, so you always get the best experience without manual changes.
Prevent Windows Sleep or Idle Mode While Working or Gaming
Never let your PC unexpectedly sleep or go idle during important tasks, downloads, or gaming sessions. With this tool, you can prevent your display from turning off, screensaver from activating, or your computer entering standby—so your workflow, stream, or download is never interrupted by unwanted sleep mode again.
One-Click Turn Off Display for Windows Desktop
Quickly turn off your monitor or laptop display with a single click—no waiting for the timer or fiddling with buttons. Perfect for privacy, saving power, or stepping away from your PC, this easy solution gives you instant control over your screen without shutting down your computer or closing programs.
Schedule Automatic Program or Game Termination on Windows
Need a program to close after a set amount of time? With scheduled process termination, you can set any application or game to automatically exit after a chosen period. Great for limiting screen time, managing productivity, or automating repetitive tasks, this tool ensures your apps shut down on your schedule—no manual intervention needed.
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