Hi--
I've written some Squeak installers that are invoked by SqueakJS. When you visit [1], SqueakJS installs native Squeak on localhost and makes a remote-messaging connection to it. Please check it out and let me know how it goes. So far I've tested on macOS/{Chrome,Safari,Firefox}, Windows/{Edge,Chrome,Firefox}, and Linux/{Firefox,Chrome}.
thanks!
-C
[1] http://blackpagedigital.com/squeak
-- Craig Latta Black Page Digital Amsterdam | San Francisco craig@blackpagedigital.com +31 6 2757 7177 (SMS ok) + 1 415 287 3547 (no SMS)