DSP Emulator v0.16b2 (2016/03/29) is released. DSP Emulator is a new version of the ZX SPECTRUM +3, ZX Spectrum 128, ZX Spectrum 48, Arcade, Amstrad CPC 464, NES and Game Boy emulator.

DSP Emulator v0.16b2 (2016/03/29) Changelog:
Added to download SDL library 2.0.4 for Windows 32/64 bits. You can also download from http://www.libsdl.org
DSK file engine
* Added patches to fix the some Titus protections in Amstrad CPC
Tape file engine
* General cleaning
* CSW format: File opening rewrited, improves stability.
* TAP format: Standardized opening files through data structures
* TZX format: Standardized opening files through data structures
* PZX format
- Standardized opening files through data structures
- Corrected data block
- Properly implemented very large pulses
Spectrum
* Mapped some missing special keys

Download: DSP Emulator v0.16b2 (2016/03/29)
Source: Here