Hi Jorpho. Many thanks for your reply. I had previously gone down the VMware route but apparently my PC was not equipped with the right visualisation, so that was a non-starter and I assumed that was the case for all virtual environments. Which is why I tried DOSBOX. However, after reading your …

Is anyone running COBOL programs on DOSBOX ? I have downloaded and set up DOSBOX to run an old copy of MF COBOL, which sets up and compiles the various progs perfectly. ( Windows 7 32 bit sys ). However when I come to run the programs ( which read from / write to files in the same mounted C:\ folder …