Windows desktop
The first start downloads about 100 MB. Services and multi-core are in ⚙.
Experimental. Light programs work best; heavy programs and games may be slow or not run, especially on x64.
Windows (Wine 11) running inside the page with Boxedwine (open source, GPL). The x86 code is translated to WebAssembly while it runs (JIT).
Multi-core (⚙) is off by default and should stay off on iPad and iPhone: Safari/WebKit (and XeOS, which uses it) runs the multi-core engine about 60 times slower, and Wine itself barely uses more than one core. One core reached 5,171 MIPS in XeOS on an iPad (A16).
Open file: pick a 32-bit program (.exe) or a .zip from Files. It is copied to drive D: (a .zip becomes a folder) without restarting Windows; open it in the file manager. Drive D: and what you install stay saved in this browser. 64-bit programs do not run yet. Memory: up to 3 GB. Internet goes through the Hub tunnel.
First start downloads about 100 MB. Source: github.com/danoon2/Boxedwine. Wallpaper: "Altai" by Alesya Khoteeva (KDE), CC BY-SA 4.0.
The first start downloads about 100 MB. Services and multi-core are in ⚙.