ZXMAK2 v2.7.3.0 Beta is released. ZXMAK2 is plugin based ZX Spectrum Virtual Machine. On the other side, this is flexible ZX Spectrum emulator. Project written in C#. Currently it works on Windows platform and using Managed DirectX.

Support the following ZX Spectrum clones:
- ZX Spectrum 48 (later model contended memory)
- ZX Spectrum 128 (later model contended memory)
- Pentagon 128
- SCORPION 256
- ATM 450
- PROFI 5xx
- QUORUM 256
- Leningrad 1
- Other (through custom configuration and plugins, for example LEC mod)

ZXMAK2 v2.7.3.0 Beta Changelog:
- fix empty ROM init;
- add Fixed Pixel Size scaling mode;
- fix multicolor (all models affected);
- set screen size 320x256 for all models;
- fix SZX spectrum model saving (depends on memory model);
- RenderVideo refactoring;
- build ula table refactoring;

Download: ZXMAK2 v2.7.3.0 Beta
Source: Here