What’s new
Highlights from the latest GSSquared Apple II emulator release. For deep technical notes, see the project documentation and GitHub releases.
GSSquared 0.9 — make it yours
This release is about fitting the emulator to how you work: custom hardware profiles, better GS/OS mouse feel, optional CRT post-processing, and more polish across Mac, Windows, and Linux.
- Custom system profiles Define a machine in a profile — platform, cards, storage, video — then launch it like a first-class system. Edit profiles in-app when you want to tweak without leaving the emulator.
- Smoother GS/OS mouse tracking More reliable pointer sync, including when letterboxing or CRT bezels are in play.
- CRT post-processing Optional GPU-based CRT look for a more authentic display (with a clean fallback when needed).
- SecondSight VGA card (initial support) Early emulation for SecondSight on supported setups.
- High-DPI and desktop polish Better behavior on modern displays across host platforms.