of OSS. From the ChangeLog (changes since 1.0):
* Changes in VICE 1.2
=====================
** C64 changes
---------------
- Epyx Fastload and Westermann Learning Cartridges are supported now.
** C128 changes
---------------
- The VDC hardware cursor has been implemented.
- The machine can boot up in Z80 mode now. However CP/M does not work
currently.
** PET changes
---------------
- The CRTC emulation has been made pretty cycle-exact. You can now
use timed raster effects.
** CBM-II changes
---------------
- The CRTC emulation has been made pretty cycle-exact. You can now
use timed raster effects.
** Drive changes
----------------
- D64 images with error codes are supported now.
- The virtual drive emulation can process filenames containing zero
bytes now.- The virtual drive commandline parser has been improved.
- The fsdevice and the virtual drive emulation support memory read
commands now.
- Invalid scratch commands do not crash the fsdevice emulation.
** Unix changes
---------------
- C64/C128 NTSC support (experimental).
** MS-DOS changes
-----------------
- VDC grafic mode does not crash the emulator any more.
** MS-Windows changes
---------------------
- New mouse emulation.
- C64/C128 NTSC support (experimental).
- The datasette status is displayed now.
- Changing the palette works on-the-fly now.
- A new VIC20 settings dialog.
** OS/2 changes
---------------
- Sound, drive and joystick settings are implemented now.
* Changes in VICE 1.1
=====================
** General changes
------------------
- The datasette emulation supports saving to TAP images now.
- Autostarting TAP tape images has been improved.
- A command line option feeding the keyboard buffer on startup has
been added.
** C64 changes
---------------
- Fixed a bug in the REU emulation. GoDot now works.
- Atomic Power cartridge is supported now.
** C128 changes
---------------
- 80 column screen is emulated now. Currently the hardware cursor
is missing, but Infocom adventures and GEOS128 work.
- REU emulation is available now.
- Fixed an IO banking bug.
** VIC20 changes
----------------
- New datasette emulation.
- True 1581 emulation works now.
** PET changes
--------------
- New datasette emulation.
** CBM-II changes
-----------------
- New datasette emulation.
** Drive changes
----------------
- New 8050, 8250 and SFD1001 emulation using D80 and D82 disk images.
- The virtual drive emulation, image contents lister and monitor block
commands fully support G64 disk images.
** C1541 changes
----------------
- G64 disk image format is fully supported now.
** Unix changes
---------------
- A dialog for creating empty disk images has been added.
- The name of currently attached disk images is displayed now.
- The disk image flip list can be maintained by a separate menu by
clicking on the status bar.
** MS-Windows changes
---------------------
- Run/Stop key is also present at ESC key, but it's still present at
CAPS/LOCK, altough the latter doesn't work on Win98 with German and
French keyboard layouts.
- There is a disk/tape image contents lister now.
- The RESTORE key is present now (PAGE UP).
- Browse button in the device manager dialog works now.
** Miscellaneous changes
------------------------
- The `$xx' feature for specifying hexcodes on the command-line now
works correctly.
- Some P00 wildcard bug has been fixed.
- An image content lister crash has been fixed.
* Changes in VICE 1.0a
======================
** MS-DOS changes
-----------------
- x64 does not crash on start-up anymore.
- Calling the emulator from a relative path works again.
- 1541-II firmware is found now.
