Hello Experts, I am very beginner to Open stack and trying to install open stack on my PC for practice. I am having windows 7 PC with 8 GB RAM. am trying to install Mirantis OpenStack using Cygwin64 Terminal but I am getting following error. Can some please help me to resolve this issue. $ ./launch.shPrepare the host system...Checking for 'free'... "free" is not available in the path, but it's required. Please install the "procps" package. Aborting. RegardsShivkumar Gupta -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openstack.org/pipermail/openstack/attachments/20160603/45422b42/attachment.html>