EXPLORE UI SIMULATIONS

Windows 7
Windows 8
Windows 8.1
Windows 10
Windows 11
Android
iPhone
macOS
Chromebook
Linux
Code Flow
Syntax Pulse
Commit Graph
Editor Dark
Blueprint
Gradient Code

About Developer UI Simulator

Welcome to Developer UI Simulator, a tool designed for developers to explore UI simulations and animations. Our team created this platform to help you test and prototype interface behaviors, including realistic Windows update screens.

our goal is to provide a sandbox for experimenting with UI designs and understanding user interactions. Whether you're testing a mock update screen or visualizing code animations, this tool is built for learning and creativity.

Use this tool responsibly for educational purposes, such as UI/UX testing or developer training. Misusing simulations to mislead others may be unethical or illegal.

Key Features of UI Simulator

💻

Windows Simulations

Simulate Windows 7, 8, 8.1, 10, and 11 update screens for UI testing and prototyping.

⏱️

Custom Duration

Configure simulation durations from 1 to 60 minutes to mimic real-world scenarios.

⌨️

Custom Exit Key

Set a custom key to exit simulations, ideal for controlled testing environments.

📱

Responsive Design

Optimized for desktops, tablets, and phones to test across devices.

🖥️

Fullscreen Mode

Enter fullscreen for immersive UI testing and realistic simulations.

🎨

Developer Visuals

Explore code-inspired screensavers and backgrounds for creative prototyping.

Frequently Asked Questions About UI Simulator

Is this tool legal to use? +
Yes, it’s legal for educational and testing purposes. Using it to deceive others may be illegal depending on your jurisdiction and intent.
How do I exit a simulation or screensaver? +
Press the custom exit key you set (default is "X") to return to the main interface.
Can this affect my system? +
No, it’s a browser-based scoreboard with no impact on your system files or settings.
Why use this tool? +
It’s great for UI/UX testing, prototyping animations, training developers, or exploring creative visualizations.
Is my data collected? +
No, everything runs locally in your browser with no data collection or transmission.

Contact Us for UI Simulator Support

Installing update 1 of 3...

Your computer will restart several times. This might take a while.

0% complete

Do not turn off your computer.

Installing updates

0% complete

Your PC will restart several times. This might take a while.

Please don't turn off your PC.

Working on updates

0% complete

Don't turn off your PC. This will take a while.

You're 0% there.

Please keep your computer on.

System Update

0% complete

Do not turn off your device.

0% complete

Installing iOS Update...

Installing macOS Update

0% complete

Your Mac will restart when complete.

Updating Chrome OS

0% complete

Please keep your device on.

Updating System...

0% complete

[ OK ] Installing packages...

Do not interrupt the process.