The 2.99.7 version of SheepShaver for Mac is available as a free download on our website. This application's bundle is identified as org.wpdos.wpmacppc.sheepshaver. The actual developer of this free software for Mac is Christian Bauer & Ronald P. Regensburg.
Sheepshaver_ub_20120715.zip or SheepShaver_UB_20101106.zip are the frequent file names to indicate the SheepShaver installer. The software is sometimes distributed under different names, such as "SheepShaverGUI", "SheepShaverPrefs", "SheepShaver-". The most popular versions among the program users are 2.4, 2.3 and 1.0. The application is included in System Tools.
From the developer:
SheepShaver is a MacOS run-time environment for BeOS and Linux that allows you to run classic MacOS applications inside the BeOS/Linux multitasking environment. This means that both BeOS/Linux and MacOS applications can run at the same time (usually in a window on the BeOS/Linux desktop) and data can be exchanged between them. If you are using a PowerPC-based system, applications will run at native speed (i.e. with no emulation involved).
You may want to check out more software for Mac, such as Lingon, LiquidMac or AudioSwitcher, which might be related to SheepShaver.