uBee512 v5.8.0 is released. uBee512 is an emulator for the Microbee Z80 Premium/Standard FDD and ROM based microcomputers.

uBee512 v5.8.0 Changelog:
New for this release:
* Added --cpm3 option for use with LibDsk's RCPMFS type.
* Added detection for LibDsk's 'rcpmfs' type. If detected and a common Microbee format is also in use then reverse skewing is employed. This allows a host directory to behave like a disk image.
* Added optional SRAM battery backup emulation for all ROM based and the 56k models. The backups are saved to the new 'sram' directory. Each model emulated has it's own unique backup file.
* Added --sram-backup option to enable/disable battery backup emulation.
* Added --sram-file option to specify an alternative CMOS file to use.
* Added --sram-load option to enable/disable loading CMOS RAM.
* Added --sram-save option to enable/disable saving CMOS RAM.
* Enable OpenGL support for armv7l (in Raspian Feb 2016).
* Added usage information to README for RCPMS and SRAM Battery Backup.

Changes:
* Compiled up against the LibDsk-1.4.2 library. See the LibDsk ChangeLog.
* Added commented out --sram-backup=off option in 'ubee512rc.sample' to disable the new battery backup emulation.
* Added 'rcpm-dsxx' and 'rcpm-ss80' macros to 'ubee512rc.sample'
* Major changes in 'ubee512rc.sample' for ROM and 56k model macros to use unique SRAM backup file names for each macro.

Fixed:
* Fixed Makefile 'r' permissions for Unices installs.
* Fixed a warning in 'options.c' concerning 'int x'.
* Fixed a minor bug in crtc.c.
* Fixed 'roms.alias.sample' to closely target various ROM based models.

Download: uBee512 v5.8.0
Source: Here