PCE/ibmpc v2.1

PCE/ibmpc v2.1 is released. PCE/ibmpc is an IBM PC 5150 emulator. It emulates most of the hardware of an IBM PC 5150. The emulation is complete enough to boot DOS and run most DOS applications.

Emulated parts
Part Status
CPU An 8086/80186 emulator. The specific CPU model can be set to 8088, 8086, 80188 or 80186 at run time.
BIOS An unmodified BIOS from an IBM PC or PC/XT is needed.
8237 DMAC Supported
8250 UART Supported
8253 PIT Only counting modes 0, 2 and 3 are supported at this time
8255 PPI Supported
8259 PIC Supported
Video Supported video cards are: MDA, CGA, Plantronics ColorPlus, Wyse 700, HGC, EGA, VGA
EMS Supported, with a custom DOS driver
XMS Supported, with a custom DOS driver
Disks Only supported through INT 13h at the moment.
Sound Not yet supported
Mouse A Microsoft serial mouse is emulated.
Parallel Port Partially supported. Output is written to a file.
Serial Port Supported

PCE/ibmpc v2.1 Changelog:
* ibmpc: Better support the PC/XT 5160.
* ibmpc: Add a new monitor command "log int" to log interrupt calls.
* ibmpc: Add FDC emulation.
* ibmpc: The CPU speed can now be set to 0, meaning "all out".
* ibmpc: Experimental sound support (speaker only).
* macplus: Add Macintosh SE emulation.
* macplus: Add Macintosh Classic emulation.
* macplus: Experimental sound support.
* macplus: Reimplement the sony driver.
* 8086: Fix the int 0 return address.
* 8086: Fix overflow detection for the IDIV and DIV instructions.
* config: A complete rewrite of the config file parser.
* block: Add a new block driver which handles PCE (.pfdc), Teledisk (.td0) and ImageDisk (.imd) floppy disk image files.
* block: Add "pfdc", a program to manipulate floppy disk image files.
* block: Add a new block driver for QED image files.
* block: Add support for Apple Disk Copy 4.2 image files.
* cga: Support the CGA start address in graphics modes.
* vga: Support the vertical retrace interrupt.
* vga: Support the IBM VGA BIOS.
* sdl: Fix SDL mouse grabbing.
* sdl: Fix entering and leaving full screen mode.

Download: PCE/ibmpc v2.1
Source: Here