Most of our employes run Acrobat X Standard, and a few require Acrobat X Pro. We already own all of the Standard and Pro licenses that we need. We have a Windows 2008 Terminal Server x64 and would like to install both Standard and Pro side by side.
We tested on a workstation, designating different install paths for Standard and Pro (and otherwise default settings), Pro over-wrote Standard. In the reverse order of installing, Standard won't over-write Pro. Either way, we couldn't get both running.
What can we do to support concurrent versions?