ZXMAK.NET v2.3.1.0 Beta is released. ZXMAK.NET is the Free .NET ZX Spectrum Emulator, written in C#. ZXMAK.NET is an emulator of the 1980s home computer and various clones, that can work on various platforms with .NET environment.

ZXMAK.NET v2.3.1.0 Beta Changelog:
- new ULA device added - "ZX Spectrum 48 [+Snow]" (test Snow Effect Emulation);
- cut right border on original ULA devices, according to documentation;
- fix INT length for original spectrum ULA's (BPS2 loader from MDA DEMO, ulatest3, etc; thangs to [bETA]mEN);
- tape sound added (you can change volume through settings dialog)
- little changes in tape traps handler
- little changes in Z80CPU & BusManager - new event BeforeM1 added. Useful to implement traps and other things. This event appears before RDMEM_M1



Download: ZXMAK.NET v2.3.1.0 Beta
Source: Here