People who have read previous posts by me know that I like to play around with the Hercules emulator and installing Slack/390 on it.

So I was very pleased to read the announcement today on www.slack390.org that the long awaited 64-bits version is available for testing.

I'm terribly without time now, but I hope to find some room in my agenda to install it over the next few days (weeks?).

There is a SlackBuild script available for Hercules here.
And there is even a GUI interface now for Hercules (still in beta, so no SlackBuild for now...)

As the saying goes: have fun!