One Windows file.

Windows 10 or later, 64-bit. Double-click. No admin.

If Windows says it protected your PC, click More info, then Run anyway. This build is unsigned.

Open it and talk. The first time it may take a few minutes to get ready, in the app, not on another website.

Mac is the same product. There isn’t a public Mac file on this link yet, so there is no Mac button.