LCOA Download
Download

Get LCOA.

Free. Install the app first; it suggests a model that suits your computer and shows its size before downloading anything.

Windows

Windows 10 or 11, 64-bit. 8 GB of memory runs the small models, 16 GB the everyday ones. No graphics card needed.

Download for Windows

The installer isn't code-signed yet, so Windows may warn you the first time. Choose More info, then Run anyway.

Mac

A first Mac build. It hasn't been tested on a real Mac yet, so expect rough edges.

Download for Mac

Chrome

  1. Unzip the download.
  2. Open chrome://extensions and turn on Developer mode.
  3. Press Load unpacked, choose the folder, then Connect, and Allow in the app.

Get the extension

Quicker from the app: Settings, Connections, Add to Chrome.