Studio, the local development environment from Automattic, is now available for Windows. It uses the Playground technology.
WordPress Studio Now Available for Windows
Matt Mullenweg @ developer.wordpress.com • 6 months ago
Local Development Environment Studio Available for Mac
Automattic @ wordpress.com • 7 months ago
Studio, the WordPress com’s local development environment, is now available for Mac. The Windows version is still being developed. Note that Studio uses the WordPress Playground technology and not the usual MAMP stack!
WordPress Com is Developing Their Own Local Development Environment
Matt Mullenweg @ developer.wordpress.com • 8 months ago
The new local development environment will be called Studio. You can site up for early access when it becomes available.