Hi level: It allowed certain DOS core image library programs to
execute in an MVS environment. It used SVC intercept to make it
all work.
Last time I used it, was 1981, if I remember correctly, for a
restaurant chain that had been trying to migrate from DOS to MVS.
So part of their payroll was running under DOS, another part was
under DUO (-360), and the rest was native MVS.
I can't remember if that was about the time of UCC-2 or before.
Definitely before CA.
Anyhow, I don't know if CA kept the product up or not. I'm
suspecting they didn't.
Regards,
Steve Thompson
On 3/29/22 14:21, Carl Edwards wrote:
Anyone know anything about CA-DUO? Is it still available, supported?
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