I need someones help.  We are a small company and unfortunately don't have an IS person on staff.  I need to upgrade 2 individual seats of Solidworks to 2009 and also upgrade the PDM Vault on the server.  I don't have a clue how to successfully & cleanly perform this task.  I have looked online for step by step instructions, but have been disappointed with the information I've found.  Can someone please help walk me through this process?  Your help would be greatly appreciated.

Cathi Arneson