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Unofficial Emulator Builds

Note: I no longer maintain this compilation of old builds. You'll have to click through to the forum for info about old builds. Just ask.

(updated December 10, 2009)

SheepShaver

SheepShaver is a PPC emulator. Within SheepShaver's emulated Macintosh, it is possible to boot Mac OS 9.0.4 and earlier.

SheepShaver for Windows

January 15, 2010

Changes:
- The SheepShaver GUI and other files (HFV-Explorer, SDL.dll, drivers, documentation, etc) are included. 

March 30, 2009

Changes:
- Fixed Copy-Paste bug where an extra character would be added to the clipboard content when copying from/to Windows.

September 17, 2008

Changes:
- Cursor placement.
- Mouse lock-up after frequent movement in and out the SheepShaver window
- Multi-mouse button support through e.g., TheMouse2B
- CD-rom support improved
- Fix file corruption experienced when doing random-access file I/O to the external filesystem
- Cope with assembler updates in emulated CPU
- Support for 64 bit Intel/ia64
- FPU instructions added
- SSE and MMX optimizations
- SSSE3 optimizations (Intel Core 2 CPUs and newer)
- Update to slirp sources from QEMU 0.9.0 

August 8, 2008

SheepShaver UB Build for MacOS X

October 25, 2009

The original 18-10-2009 build caused a freeze or crash at startup on some machines.
This seems to have been solved for most with this 25-10-2009 build. 

October 18, 2009

New SheepShaver UB build for MacOSX 10.4 and 10.5, should also work in 10.6.
Compiled from CVS 18-10-2009. Many fixes and improvements, among which the fix
for the "Cannot map RAM" error on Leopard, see included ReadMeFirst. 
Note that the Setup Guide has not yet been updated for this new build.
I will update the manual as soon as I have time to do that. When the updated manual 
is available, I will announce it in this topic.
The most important changes for a standard setup:
- There is now only one version of the application, not a "S" and a "H" version as
 described in the manual.
- A rom file with default name "Mac OS ROM" or "ROM" will now always be recognized 
if no rom file name is entered, not only at first boot as    described.
- No shared folder is included. If you want to use a shared folder, you can create
 one yourself in a convenient location and enter the path to that folder in the field "Unix Root" in preferences.
This new build supports self contained SheepShaver virtual machine bundles with
extension .sheepvm. The manual does not yet contain information about how to setup and use the virtual machines.

October 4, 2009

A "SDL audio patch" was applied on 19 February 2009 for BasiliskII and SheepShaver,
intended to improve sound on slow host machines. However, it appeared that
(at least on faster machines) the patch caused very poor sound in BasiliskII.
The patch was applied to the file audio_sdl.cpp that 'CharlesS' mentions above.
Building BasiliskII with the pre-19 Februari version of the file, greatly improved
sound performance in BasiliskII compared with other recent builds.
The same may be true for SheepShaver. Here is a new SheepShaver
UB version, build from the current source, but without the 19
February audio patch.

August 23, 2009

I've uploaded a new SheepShaver Universal Binary, built from the most recent CVS. 

It contains: 
The RAM-anywhere changes.
The logic for handling sheepvm bundles.
The recently committed changes for precise timing under OS X.
Note: The build issue is now fixed in CVS.
The fix discussed in this thread to initialize the NVRAM to use the PPC memory manager,
intended to fix issues with creating new OS 7.5 machines.
A new fix: If the ROM file is being found because it has the magic name "ROM"
or "Mac OS ROM", then it will continue to be found even after the  Preferences editor is used.
This is intended to fix the issue where a user creates a new machine, with the ROM
file in the SheepShaver application folder, then uses the Preferences editor to create
the hard disk, but does not change the ROM path.

July 26, 2009

I have a fix for the "Cannot map RAM" bug that some machines (including mine) get running SheepShaver on Leopard. 
This build also lifts the restriction on RAM size, so now OS X hosts can set the SheepShaver machine to have up to 1 GB of RAM. 

March 19, 2009

Supports full-screen mode.

July 28, 2008

Changes from July 12:
- Mouse buttons now correctly numbered.
- If no ROM can be opened SheepShaver will quietly quit instead of hang.
- Refresh Rate "Dynamic" now sets correctly frameskip to "0" and is now the preferred setting for the software cursor
 version of SheepShaver.

Basilisk II

Basilisk II is a 68K emulator. Users can emulate a Macintosh capable of booting any version of System 7, as well as Mac OS 8.1.

Basilisk II JIT for Windows

January 15, 2010

Changes:
- Included are all files from the original release in 2006, plus HFV Explorer. 

July 23, 2008

Basilisk II JIT UB Build for MacOS X

October 4, 2009

New version build from source 4 October 2009, but without the "SDL audio patch" 
change that was applied 19 February 2009. The "SDL audio patch" caused poor sound
performance, apparent in all BasiliskII for MacOSX builds in the past months. 

July 18, 2008

There should be further improvements with the external file system. 

January 5, 2008

Mini vMac

Mini vMac emulates a Mac Plus. It is the only emulator that can boot System 6. The builds linked below, however, implement an experimental emulation of a 68020 Mac Plus. Use it if you have a ROM image from a Mac Plus. Note: These are merely development snapshots. The author of Mini vMac is not really looking for bug reports.

Mini vMac UB build for MacOS X

January 28, 2010

December 7, 2009

October 14, 2009

October 8, 2009

June 28, 2009

April 2, 2009

November 20, 2008

This adds color to the Mac II emulation.  It requires a rom image from a Mac II.

Mini vMac for Windows

January 28, 2010

December 7, 2009

October 14, 2009

October 8, 2009

August 2, 2009

June 28, 2009

May 27, 2009

April 2, 2009

December 6, 2008

Built to emulate a Mac II.  Uses only a ROM image from a Mac IIx or a Mac IIcx, which should be called "MacIIx.ROM."
Now emulates in color!

November 20, 2008

October 13, 2008

September 6, 2008

Changes:
-fixes the cursor display issue in the Mac II emulation
-The Mac II emulation now implements the automatic power off at shutdown

June 10, 2008

Changes:
-The video now works, but there is still an issue with cursor display.
unofficial_releases.txt · Last modified: 2012/09/17 18:35 by clockwise
 
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