Hi Sanjay,
I think you've answered your own question on this one... Container support for Windows (in my humble opinion) is not as widespread as Linux. Regarding ACE specifically, we have followed the highest demand we see from our clients and only focussed on Linux so far. Back in 2015 when we started our Container / Docker journey, we began using Ubuntu 14.04 in our Guest OS, and more recently have progressed to embrace Ubuntu 16.04 (https://github.com/ot4i/ace-docker/tree/master/ubuntu) and more recently still RHEL 7.5 (https://github.com/ot4i/ace-docker/tree/master/rhel).
Cheers,
Ben
------------------------------
Ben Thompson
IBM UK
------------------------------