You can download Hercules Studio 1.5 for Mac from our application library for free. The unique ID for this application's bundle is com.mvsdata.HerculesStudio. The default filename for the program's installer is hercstudio-1.5.0-mountainlion.dmg. This free Mac app is a product of Jacob Dekel. Hercules Studio for Mac can also be called "HerculesStudio". The following version: 1.5 is the most frequently downloaded one by the program users. The program is included in Developer Tools.
From the developer:
Hercules Studio is a GUI front-end to the Hercules mainframe Emulator on Mac. Hercules is an open source software implementation of the mainframe System/370 and ESA/390 architectures, in addition to the new 64-bit z/Architecture. Hercules Studio is based on the Qt framework. You can skip this if you use KDE window manager (which is also based on Qt).
You may want to check out more software for Mac, such as 12 Labours of Hercules II: The Cretan Bull, 12 Labours of Hercules IV: Mother Nature Collector's Edition or 12 Labours of Hercules VI: Race for Olympus, which might be similar to Hercules Studio.