zxian v21 is released. zxian is a ZX Spectrum emulator written in C, using SDL2 for graphics, input/output, and audio. As with my other projects, the source is available for download. I built it with Visual Studio Community 2019 (with C++ core features installed).

zxian Changelog:
v21 - added support for more options to the UI. Fixed a border rendering bug in fullscreen display modes. Fixed minor scanlines effect bugs
v20 - first 64bit version

Download: zxian v21
Source: Here