We can certainly assist you with this. Please see the links below that will walk you through the process of installing the software on a new computer. In order to find the version that you are currently running, enter into the software on the original computer and click on Help > About. Once here it will tell you what version you are currently running.
SQL Express (Workgroups)
SQL Server (Enterprise)
Note: You will need your license ID and password to install on the new workstation. You can obtain this by clicking on Help > About on the original computer.