The Hercules System/370, ESA/390, and z/Architecture Emulator

Hercules 4.0 (Hyperion)

Hercules is an open source software implementation of the mainframe System/370 and ESA/390 architectures, in addition to the latest 64-bit z/Architecture. Hercules runs under Linux, Windows, Solaris, FreeBSD, and Mac OS X.

Hercules is OSI Certified Open Source Software licensed under the terms of the Q Public Licence.

The Hyperion version of Hercules is the official development version of the Hercules emulator and contains the latest bleeding edge changes made by Hercules developers to address various bugs that may exist in the production version.

Hercules was created by Roger Bowler. Jay Maynard "the Tron Guy" was the maintainer from 2000 to 2012. Jan Jaeger designed and implemented many of the advanced features of Hercules, including dynamic reconfiguration, integrated console, interpretive execution and z/Architecture support. A dedicated crew of programmers is constantly at work implementing new features and fixing bugs.

Name		Name	Last commit message	Last commit date
Latest commit History 8,457 Commits
autoconf		autoconf
crypto		crypto
decNumber		decNumber
html		html
m4		m4
man		man
msvc.makefile.includes		msvc.makefile.includes
scripts		scripts
tests		tests
util		util
.gitignore		.gitignore
BUILDING		BUILDING
CHANGES		CHANGES
COPYRIGHT		COPYRIGHT
Hercules.dsp		Hercules.dsp
Hercules.dsw		Hercules.dsw
Hercules.sln		Hercules.sln
Hercules.vcproj		Hercules.vcproj
Hercules.vcxproj		Hercules.vcxproj
Hercules.vcxproj.filters		Hercules.vcxproj.filters
Hercules_VS2010.sln		Hercules_VS2010.sln
Hercules_VS2012.sln		Hercules_VS2012.sln
Hercules_VS2012.vcxproj		Hercules_VS2012.vcxproj
INSTALL		INSTALL
Makefile.am		Makefile.am
README.AIX		README.AIX
README.APL360		README.APL360
README.BSD		README.BSD
README.CMPSC		README.CMPSC
README.COMMADPT		README.COMMADPT
README.DECNUMBER		README.DECNUMBER
README.DYNMOD		README.DYNMOD
README.ECPSVM		README.ECPSVM
README.HAO		README.HAO
README.HDL		README.HDL
README.HERCLOGO		README.HERCLOGO
README.HQA		README.HQA
README.HRAF		README.HRAF
README.IOARCH		README.IOARCH
README.ISSUES		README.ISSUES
README.MINGW		README.MINGW
README.MSVC		README.MSVC
README.NETWORKING		README.NETWORKING
README.OSX		README.OSX
README.PTT		README.PTT
README.REXX		README.REXX
README.RXVT4APL		README.RXVT4APL
README.S37X		README.S37X
README.SETUID		README.SETUID
README.SOFTFLOAT		README.SOFTFLOAT
README.SUN		README.SUN
README.TAPE		README.TAPE
README.WIN64		README.WIN64
README.md		README.md
RELEASE.NOTES		RELEASE.NOTES
SoftFloat-2b.zip		SoftFloat-2b.zip
SoftFloat-macros.h		SoftFloat-macros.h
SoftFloat-milieu.h		SoftFloat-milieu.h
SoftFloat-specialise.h		SoftFloat-specialise.h
SoftFloat-types.h		SoftFloat-types.h
SoftFloat.c		SoftFloat.c
SoftFloat.h		SoftFloat.h
_TODO.txt		_TODO.txt
_build		_build
_build.bat		_build.bat
_build.tail		_build.tail
all-all.jobs		all-all.jobs
archlvl.c		archlvl.c
assist.c		assist.c
autogen.sh		autogen.sh
awstape.c		awstape.c
bldcfg.c		bldcfg.c
bootstrap.c		bootstrap.c
build_pch.c		build_pch.c
cache.c		cache.c
cache.h		cache.h
cardpch.c		cardpch.c
cardrdr.c		cardrdr.c
ccfixme.h		ccfixme.h
cckdcdsk.c		cckdcdsk.c
cckdcomp.c		cckdcomp.c
cckddasd.c		cckddasd.c
cckddiag.c		cckddiag.c
cckdswap.c		cckdswap.c
cckdutil.c		cckdutil.c
ccnowarn.h		ccnowarn.h
cgibin.c		cgibin.c
chain.h		chain.h
channel.c		channel.c
chsc.c		chsc.c
chsc.h		chsc.h
ckddasd.c		ckddasd.c
clock.c		clock.c
clock.h		clock.h
cmdtab.c		cmdtab.c
cmdtab.h		cmdtab.h
cmpsc.c		cmpsc.c
cmpsc.h		cmpsc.h
cmpsc_2012.c		cmpsc_2012.c
cmpscbit.h		cmpscbit.h

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