BasiliskII and BasiliskIIGUI builds for Mac OS X:

BasiliskII, 4 October 2009
For PPC and Intel Mac, OSX 10.4 (Tiger) and 10.5 (Leopard).
BasiliskIIGUI application and keycodes file included in the download.
Originally introduced in this topic: viewtopic.php?f=6&t=5887
Download: http://www.xs4all.nl/~ronaldpr/basilisk ... 091004.zip

BasiliskII-10.6 and BasiliskIIGUI-10.6, 10 October 2011 (with thanks to our member "vasi")
For Intel Mac, OSX 10.6 (Snow Leopard) and 10.7 (Lion).
Both originally introduced in this topic: viewtopic.php?f=6&t=7100
Downloads: https://github.com/vasi/b2gui/downloads

Note that recommended JIT Compiler settings for BasiliskII-10.6 are:
- All options enabled except 'Compile FPU Instructions'
- Translation Cache Size (KB): 8192

Additional files:

Keycodes
This file is needed with other than US-English qwerty keyboard layouts. It is included in the 2009 build download.
Separate download: http://www.xs4all.nl/~ronaldpr/sheepsha ... ycodes.zip

BasiliskII Disk Image Chooser (with thanks to our member "emendelson")
Selecting and managing disk image files can be done in the volumes list in BasiliskIIGUI, but this AppleScript application is easier to use for that purpose.
Originally introduced in this topic: viewtopic.php?f=6&t=5455
Download: http://www.columbia.edu/~em36/EmulatorD ... hooser.zip

Setup manuals:

This setup manual in E-maculation wiki explains how to set up BasiliskII with System 7.5.3:
Setup manual: http://www.emaculation.com/doku.php/bas ... _osx_setup

This guide describes printing in SheepShaver and BasiliskII:
http://www.emaculation.com/doku.php/she ... k_printing

This guide describes setting up Appletalk for Basilisk (OS X):
http://www.emaculation.com/doku.php/app ... heepshaver