Main features:
- Z80 CPU emulation;
- ROM 16 Kb;
- RAM 48 Kb;
- ZX-Spectrum screen 192x256, 15 colors, flash;
- Border (except HandEra 330 version);
- Beeper (except HandEra 330 version);
- Spectrum keyboard;
- Kempston and Sinclair Joysticks;
- SNA 48 support for loading and saving;
- 160x160, 240x320, 320x320 resolution supporting;
- Pure assembler coding.

Update Description:
One-for-all version:
- Major reorganization and optimization of program;
- Added new color scaling mode for 160x160;
- Added new monochrome mode for 160x160;
- Added screen keyboard for all non-scaling 160x160 screen modes;
- Fixed bugs in some Z80 instructions;
- Some other small improves.


Reviews:

***** [Oct 13, 2004] by Andrey
Cool! I'm a ZX fanatic :)

**** [May 31, 2004] by Jeroen
What a fine emulator this is!! I played things again I played when I was just a kid (about 7/8 years old)

**** [May 18, 2003] by Andreas Schreiner
Nice program, reminds me on the good old times with C64, Atari and Spectrum and a lot of, let's say, 'illegal' copies of games... v0.4b makes my Tungsten T crash, 0.3 works like a charm. I just reinstalled 0.3 again. I never owned a Spectrum myself (had a C64), so when I play text-adventures I have problems to find all the characters on keyboard (where is the "). Don't know if it's my fault or if the onscreen keyboard just doesn't work correctly.

**** [Apr 28, 2003] by Ian
Very good. Had great fun playing adventures on my Sony SL10. Even arcade stuff runs quite quick. Will be nice when it alows multiple file support as it's a bit of a chore keeping stuff on memory stick then copying it across. 8 out of 10. Give us sound and multiple snapshot support and it'll be a 10 :)

***** [Apr 9, 2003] by Toby
I've been waiting for a ZX Spectrum emulator for ages....and this is the closest yet. Games like Jet Set Willy do play a litle slow, but adventure games run fine. This one piece of software opens up simply thousands of games (via www.worldofspectrum.org) for your Tungsten. A little slow and I think no sound as of yet, but I can't wait to see how this program grows. Top marks for the creator - Please keep it going.