Hercules est le seul émulateur System/370, ESA/390, & z/Architecture disponible. Version Native.
    * Prebuilt Cygwin binary no longer supplied; building Cygwin version from source still supported (Jay Maynard)
    * New system features: Compare-and-Swap-and-Store, Conditional SSKE, Decimal Floating Point, Floating Point Support Enhancement (Roger Bowler)
    * Extract CPU Time Facility (Jan Jaeger)
    * Multiple Logical Channel Subsystems Facility (Jan Jaeger, Ivan Warren)
    * 3590 tape support (David « Fish » Trout)
    * 3990-6 control unit and ECKD support (Greg Smith)
    * Many performance improvements (Greg Smith, Ivan Warren, Jan Jaeger)
    * Many emulation fixes (Greg Smith, Roger Bowler, Ivan Warren, David « Fish » Trout, Kevin Leonard, Peter Coghlan)
    * Major SCSI tape fixes (David « Fish » Trout)
    * Added floating point instructions CGER, CGDR and CGXR (Bernard van der Helm)
    * Address range options for instruction trace and step (Greg Smith)
    * Update gpr registers via panel command (David « Fish » Trout)
    * Console connection keep-alive (David « Fish » Trout)
    * Customizable 3270 connection screen (Ivan Warren)
    * dasdconv quiet and stdin options (Roger Bowler)
    * Hercules Automatic Operator (Bernard van der Helm, David « Fish » Trout)
    * Enhanced symbol substitution (Leland Lucius, Enrico Sorichetti, David « Fish » Trout)
    * Miscellaneous new panel commands: qd (Greg Smith), fpc, traceopt (Roger Bowler), logopt (Kevin Leonard), cd, pwd, timerint, defsym (David « Fish » Trout) 
















































