SpecEmu v3.0 build 2012.06.03 is released. SpecEmu is a Spectrum emulator designed to run under Windows 95/98/ME and requires DirectX installed. It has been written in 100% assembler to give it the power to accurately emulate all of the native ZX Spectrum hardware.

SpecEmu v3.0 build 2012.06.03 Changelog:
- Added snowcrash command line argument (128K/+2 machines become unstable executing contended memory code with snow effect enabled/active)

Download: SpecEmu v3.0 build 2012.06.03
Source: Here