During testing, some customers would like to be able to connect to multiple versions of their product from one workstation. (For example have a new server configured with the latest version of their Blackbaud product while the old server still running their current version in order to compare the information between the two versions on the same workstation).
It is not possible to view databases attached to different Blackbaud Management Console servers on the same workstation. The Raiser's Edge is a client-server application and as such a workstation can only be connected to a single server at a time.
For testing purposes you would need two different workstations, one connected to the new server, on connected to the old server, in order to compare information between the two.