John,
The hardware should not be a problem as long as you are running one of the supported Operating Systems, check here for full details on what we currently support -
http://www.d-toolsblog.com/wp-conten...quirments2.pdf
To move the server from one PC to another follow these instructions -
How to ove a server in D-Tools Si 5.5 | D-Tools NewsBlog
If you need the latest download of SI5.5 SP1 submit a request here -
D-Tools Inc. - Submit an Issue
Hope that helps.