GET YOUR PC READY.
ENJOY YOUR GAMES.

Optimize, understand and customize your PC. Find your performance, diagnostic and gaming tools in one place.

PC diagnostics

Find what needs fixing for a more stable PC. One click starts the checks and brings the results together in a clear report.

Discover
CPUGraphics cardRAMStorage

Windows optimizations

Play more smoothly with settings suited to your PC. Reduce unnecessary tasks and stay in control of each optimization.

Discover

Game mode

Free up resources for gaming by limiting background applications. Keep the ones you need open.

Discover

Overclocking and undervolting

Aim for more performance or better-controlled power use with profiles suited to your card. Start a profile, then check the result in your games.

Discover

Gaming AI assistant

Get help when your PC slows down or a setting makes no sense. The Doc uses your configuration to explain what to check and how to move forward.

Discover

PC cleanup and maintenance

Recover storage and maintain Windows with Check Up+. Choose cleanup tasks your PC needs and schedule your routine if you wish.

Discover

Crosshair

Aim with a clear reference in your preferred size and colors. Customize your crosshair and use it in the compatible games you assign.

Discover

Color filter

Enjoy a more vivid or muted image to suit your preferences. Adjust saturation on supported displays and assign your settings to games.

Discover

FPS counter

See when your game loses smoothness and check the effect of your changes. Display FPS, averages and lows while you play.

Discover

Sensitivity converter

Find familiar mouse movement more easily when switching games. Convert sensitivity between supported titles, then fine-tune it while playing.

Discover

System and temperatures

Understand how your PC behaves while gaming. Watch available temperatures and usage readings to spot unusual heat or load.

Discover

Driver check

Avoid hunting for drivers on questionable websites. Find available updates and open official sources to install them yourself.

Discover

Fan curves

Adapt fan response to your PC’s temperature. Choose a profile or a curve for controls supported by your hardware.

Discover

Deep uninstaller

Clear programs you no longer need and their identifiable leftovers from your PC. One confirmation starts uninstalling and leftover cleanup.

Discover

BIOS assistant

Avoid missing settings useful for your hardware. Identify what to check and follow the available guides for your motherboard.

Discover

SSD and hard drive health

Know when a drive needs attention before trusting it with your files. Check available health information for SSDs and hard drives.

Discover

YOUR QUESTIONS, ANSWERED.

Your questions

FPSDoctor brings together PC diagnostics, optimizations, game mode, GPU settings, maintenance and gaming tools. Each feature page explains its workflow and limitations.

READY TO TAKE CARE OF YOUR PC?

Play on a better-configured PC, understand slowdowns and keep it in shape. Start with the free version of FPSDoctor.

FPSDoctor features: optimize, diagnose and customize your PC