Anyone uses this tool?
http://www.microsoft.com/downloads/details.aspx?FamilyID=c039a798-c57a-419e-acbc-2a332cb7f959&DisplayLang=en

Anyway, I do, and I have following problem: It hangs. If I try to login,
nothing happens, it just hangs. Whether I try mixed mode or integrated
security, same result. I've a tried older Version of this  (2002, new version
is from 2004) and it works. But the problem is, the older version does only
support SQL mixed mode authorization, while the newer works with integrated
windows security too.

Any helpful advices?

Just how to navigate SQL Server?
Diagram to Image
Read80Trace.exe in SQL Server 2005
can not find the relationship in 2005
bcp accent problem