Specifications

• Windows application (Win32 code), works either in a window or in fullscreen mode
• Supports 15,16,24 and 32 bpp modes
• Supports fullscreen mode
• Supports a standard DirectInput compatible joystick (a 2 joysticks mode has been added but has not been tested)
• Accurate beeper sound (on a decent machine) and starting from version 0.75 you can get AY-3-8910 sound!
• You can change panning and volume for each of the 4 sound channels (1 beeper and 3 AY channels)
• Home-made Z80 cpu core written from scratch, compatible with more than 95% of the games. It currently features:
  
  • All standard Z80 opcodes excepting some rarely used ones
  • All undocumented opcodes
  • Interrupt modes 0,1 and 2
  • Partial flags 3 and 5 emulation
  • R register emulation
  • All in all, I'm pretty happy with my cpu core given that it can run most of my prefered games!
• Loads .Z80, .SNA, .SCR and .TAP file formats
• Saves in .SNA format
• You can show/hide the spectrum screen border
• You can switch between my cpu core and MZ80 cpu core on the fly (not 100% finished)
• The emulator saves all the setting in a .INI file
• You can quickly load the last 6 loaded games
• Frameskip option (none,1,2,3,4)
• It includes a simple debugger
• You can view a keyboard picture (ctrl-alt-k) if you don't remember the original keyboard layout
• You can configure your second joystick button as being a specific spectrum key