This release adds some previously unsupported (and not commonly used) opcodes to the SPC700 emulation, as well as fixing aspects of the DIV opcode; improves some aspects of the PPU emulation important to mode 7; emulation of the noise source; has a slight improvement to DMA timing accuracy; a minor improvement to sound DSP register reads; and adds support for reading ´open bus´ values from the PPUs. In addition, some cleanup of ROM loading code has been done.

In addition, IPS auto-patching functionality has been added, thanks to Nach.

Information for noise source emulation has been derived from Shay Green´s Game_Music_Emu.

Full documentation, DOS and Win32 binaries, and source are available from the SourceForge Files area.