El 04/08/2012, a les 19:07, Sampsa Laine <sampsa at mac.com> va escriure: On 4 Aug 2012, at 20:04, Jordi Guillaumes i Pons wrote: Of course, there are... hrrr... alternatives to MVS3.8J. But they are not legal to run in Hercules. Technically, you can fire up a modern z/OS system, with full TCP/IP support on Hercules. But don't tell IBM about that ;) Got a copy? I'll keep shtum..:) Yup, but its something like 6-7 GB IIRC :) Just search in the usual, shaddy places for "IBM ADCD" Note, ADCD, not like the austalian rock band! You'll need to download a bunch of virtual 3390 drives and you'll get a working z/OS 1.10 system, with all the toys you need (DB2, IMS, CICS, PLI and COBOL compilers, tools...) ;) Jordi Guillaumes i Pons jg at jordi.guillaumes.name HECnet: BITXOV::JGUILLAUMES