X-Galaxy for Mac

Cosmic Desktop for macOS

X-Galaxy is a free screen saver created for macOS that turns idle displays into a dynamic galaxy scene. It uses detailed, high-resolution visuals to give your desktop a striking, space-inspired look while keeping the screen protected during periods of inactivity.

Main Advantages

• Easy to personalize: options let you tweak behavior and appearance so it fits your setup.
• Keeps your display healthy by preventing static images and reducing burn-in risk.
• Lightweight and free to download, so you can try it without commitment.
• Delivers rich, high-definition graphics that transform an unused screen into a captivating background.

Installing and Adjusting Settings

X-Galaxy integrates smoothly with macOS screen saver settings. After installing, open System Preferences (or System Settings) and select the saver to change its timing, resolution preferences, and other visual options. Customization is straightforward, letting you match the effect to your taste.

Alternative Screen Savers to Consider

• Fliqlo — a simple, free flip-clock-style saver for a minimalist look.
• SaveHollywood — a popular option for playing videos as your screen saver (often offered as donationware).
• Other options include animated or themed savers available through trusted macOS software sources.