The author disappeared somewhere for a long time, it's a pity.
This is an emulator mainly of clones of the Spectrum, in particular the Pentagon. The Pentagon emulates almost perfectly, classic models are slightly worse, there is no support for contended memory.
Of the unique features - it can compile asm on the fly. file and run it right away
![Smile :)](./images/smilies/icon_e_smile.gif)
There is also a built-in editor for "pictures on the border" - I took part a little, and all my crafts are done in this emulator and editor
![Smile :)](./images/smilies/icon_e_smile.gif)
I wrote about the latest updates about the Unreal emulator.
The last update of one of the branches - 12/31/2020
https://github.com/tslabs/zx-evo/raw/ma ... /unreal.7z