White Screen
Blue Screen
Green Screen
Red Screen
Black Screen
Yellow Screen
Orange Screen
Pink Screen
Purple Screen
Fake Windows Update
Click to exit full screen mode, scroll your mouse wheel to adjust brightness.
BRIGHTNESS: 100/100
Prank and Fake Screens
Fake Blue Screen
Fake Windows Update
macOS Update
Matrix Rain
Hacker Terminal
White Noise for Sleep
FBI Lock Screen
Windows Update Configurations
Windows Update Prank
Simulate a Windows update screen that never quite finishes updating.
Customization Options
- Starting Percentage: Set where the progress begins
- Duration: Control how long it takes to reach 98%
- Realistic Animation: Authentic Windows update interface
- Stall Feature: Automatically stops at 98% like real updates sometimes do
Perfect For
- April Fools' pranks
- Delaying meetings or presentations
- Testing patience levels
- Harmless office humor
Usage Tips
- Select your favorite Windows version
- Set a reasonable starting percentage
- Choose an appropriate duration
- Let it run and watch reactions
- Reveal the prank before causing real frustration
Remember: The best pranks are the ones everyone can laugh about afterward!
Other useful links:
Screen Test | Keyboard Test | A Real Me | Stock Calculator | CPS Test | Coreball | Typing Test | Spacebar Test | Spacebar Clicker