DMGEMU SVN r6 is released. DMGEMU is a original "black-and-white" GameBoy (DMG-01) emulator. It supports variety of mappers, boot from internal ROM and has nice-looking LCD effect. Compatibility is pretty high.
It is very portable with minimal code modifications and can be used for educational purposes.
Controls in Windows:
Arrows = Arrows %)
A - SELECT
S - START
Z - B
X - A
Enter - press all buttons at once (to do game save or reset etc.)