Download
Skybox on your desktop.
The same app you already know, in its own window — with notifications, a tray icon, attachments that land in your Downloads folder, and mailto: links that open Skybox instead of something else.
Linux
AppImage · x86-64, updates itself · version 0.1.0
- Debian / Ubuntu · .deb, x86-64
The AppImage keeps itself up to date. A .deb belongs to your package manager, so that one you update yourself.
macOS
Apple Silicon · M1 and newer · version 0.1.0
- Intel · 2020 and earlier
macOS 11 or newer. Signed and notarised by Apple, so it opens without a warning.
Windows
Installer · 64-bit and ARM · version 0.1.0
- Portable · no installation
Windows 10 or newer. Not yet code-signed — SmartScreen will ask; choose “More info”, then “Run anyway”.
Skybox keeps itself up to date: it checks for a new version in the background and installs it the next time you quit.