Gregory's Server
@nina_kali_nina oh wow that takes me back. My first job out of college was at Mentor Graphics working on the networking stack and their internal openSSL.
I doubt it's available anywhere but they had a solution for running Nucleus on top off Windows. Not an emulator but an API shim like Wine.
@kevingranade thank you for your work! I've been using Nucleus-based phones from 2005 to 2010 and absolutely loved them. Sadly, very few manufacturers released API for their phones back then or even allowed installing native applications, but mine did ;p