I have a WSP v1.2.1 system, the reason we are on such an old version if due to a legacy windows 2003 server which can’t be upgraded.

I want to upgrade to SolidCP but also need to keep the 2003 server in the system until we can migrate everyone which may take some time.

I thought it might be better to keep the WSP system running but serving only the 2003 customers, and upgrade a duplicate to SolidCP and remove the 2003 server and users from that config.

Can WSP and SolidCP (enterprise and portal) be run side by side with WSP (enterprise and portal) on the same server (2012 server)? I am assuming they can?