6 ms·
Well there is Hercules emulating the big mainframes!
by superflit2 5y ago
Well there is Hercules emulating the big mainframes!
- ch_123 5y agoMainframe hardware and software has been documented to an extent to which the AS/400 and later hardware has never been. Extensive documentation was available for the S/38 (including source listings) but many details of the AS/400 have deliberately been kept under wraps.