Yahoo! Groups : hercules-390
Discussion group for users of the Hercules ESA/390 mainframe emulator MVS 3.8J Technical Resources
Documentation for the Hercules and MVS 3.8 environment on a PC. Achim's experiences with Hercules
A user's experience with installing and using Hercules. N.U.D.E.
User documentation for Hercules. Hercules page
Installation, software, and programming guide. Hercules/390: the New Users Documentation Effort
A volunteer effort by many authors to create a Documentation for the Hercules emulator, coordinated by Cory Hamasaki, divided into Primary, Non-Install and Advanced topics. Your Private Mainframe
Introduction and links about the Intel-based Hercules mainframe emulator, as well as an MVT tutorial and MVS 3.8 binaries and add-ons.