Exchange Server 2003 -- Important download 2
For those of you that what to test how much load your Exchange servers can take this is a important download for you as well.
http://www.microsoft.com/downloads/details.aspx?familyid=92eb2edc-3433-47ca-a5f8-0483c7ddea85&displaylang=en
Exchange Server Load Simulator 2003 (LoadSim)
Simulate the performance load of MAPI clients with this benchmarking tool, which allows you to test how a server running Exchange 2003 responds to e-mail loads.
C