uBee512 v4.2.0 is released.uBee512 is an emulator for the Microbee Z80 Premium/Standard FDD and ROM based microcomputers.

uBee512 v4.2.0 changelog:
* Added Microbee hard disk emulation.
* Added WD1002-5 Winchester/floppy card emulation.
* Added options --hdd0 to --hdd6 for WD1002-6 Winchester/floppy card.
* Added options --hdd3-close, --hdd4-close, --hdd5-close, --hdd6-close.
* Added hard disk image type '.hd0' (305 cylinders, 4 heads, 17 sect/track)
* Added Microbee mouse emulation and option --mouse.
* Added '+mouse' argument to --status option.
* Added Microbee mouse emulated status 'm'.
* Added --bootkey option to pass a key (scan code) to boot ROMs.
* Added --bpr option for repeatable break point action in debug mode.
* Added '+pio' argument to --regs option.

Changes:
* Changed --verbose option to take an optional level argument.
* Changed middle mouse button to switch Microbee mouse mode on/off.
* Changes made to ubee512rc.sample and roms.alias files.
* Enumerated all the options in options.c (source code improvement)

Fixed:
* Prevent loading the fall back disk if any IDE hard drives used.

Download: uBee512 v4.2.0
Source:Here