Swirling curves that loop, bounce and leave colourful echoes.
Closed chains of smooth curves whose control points bounce around the screen, leaving a trail of echoes while the colours slowly cycle – the early-90s desktop classic, redrawn with crisp anti-aliased lines.
Set the number of curves, segments, trail length, speed and line width.
Use it on your Mac
- Get SCRNSVRS free from the Mac App Store.
- Select Bezier in the library.
- Click Set as Screensaver or Set as Wallpaper – or both.
Free · macOS Tahoe 26 or laterNeed a hand? Read the setup guide.
Bezier FAQ
How do I set Bezier as my screensaver on a Mac?
Install SCRNSVRS free from the Mac App Store, select Bezier in the library and click Set as Screensaver. macOS starts it whenever your Mac is idle, exactly like a built-in screensaver.
Can I use Bezier as a live wallpaper?
Yes. Click Set as Wallpaper in SCRNSVRS and Bezier plays on your desktop behind your windows and icons. You can use it as screensaver and wallpaper at the same time.
Is Bezier free?
Yes. Bezier is Free Forever in SCRNSVRS – no account, no ads, no subscription.
Is Bezier a video loop?
No. Bezier is rendered live on your Mac with Metal, so it never repeats and stays sharp on any display size. The clip on this page is a screen recording of the real thing.
Will Bezier slow down my Mac or drain the battery?
No. SCRNSVRS drops to 30 fps on battery and stops rendering when the wallpaper is covered by a full-screen app, so Bezier costs next to nothing in everyday use.
Which Macs does Bezier run on?
Bezier needs macOS Tahoe 26 or later.
