MVS
From Computer History Wiki
					
										
					
					
| MVS | |
| Type: | Multitasking, multiuser, batch | 
|---|---|
| Creator: | IBM | 
| Architecture: | IBM System/370 and compatibles, Hercules | 
| This Version: | MVS 3.8j (freely available) | 
| Date Released: | 1974 | 
MVS is an IBM operating system for the System/370 series computers.  It is popular with hobbyists as full distributions are available and it runs very well under the Hercules emulator.  There is a "turnkey" distribution available. 
Emulating
http://www.bsp-gmbh.com/turnkey/ ... Hercules runs MVS 3.8j (the last freely available release) very well. You can even assemble the whole system from source if you want!

