ChocoLOCK
ChocoLOCKScreen
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Update screens

Fake Windows 11 update

A fake Windows 11 update in fullscreen, percentage climbing. For a demo, a video shoot or an office prank.

Desktop

Progress settings

Settings are stored in this browser and apply to the preview and fullscreen mode.

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10%
Installing updates

Fake Windows 10 update

Update screen

The Windows 10 upgrade ring in fullscreen, with its percentage. No installer, no admin rights.

Desktop

Open detail

Updates are being installed (1 of 9)

Windows XP update (classic screen)

XP style

The Windows XP update screen, logon background and segmented bar included. For the nostalgic.

Desktop

Open detail

Installing Software Update: About 12 minutes remaining

macOS update (black screen)

Apple

The black macOS update screen: the apple, the bar, the minutes remaining. Your Mac is not involved.

Desktop

Open detail

AMIBIOS Flash Utility

Verifying firmware package integrity…█

[██░░░░░░░░░░░░░░]

Progress: 10% completed

Do not power off

Firmware update (BIOS / UEFI)

Microcode

VGA blue, flash phases, a warning: the BIOS looks like it is being rewritten. The real hardware stays intact.

Desktop

Open detail

10%

Android system update

Android

The Android update screen: mascot, blue bar and percentage, like a phone installing an OTA.

DesktopMobile

Open detail

And the real ChocoLOCK
Croissantage, the cybersecurity edition.

A colleague left their session open? ChocoLOCK generates the lock screen to put on it, with the QR code that sends them out for pastries.

Free. Your colleagues lock their PC from the second time on.

See how it works