List both SQL2000&2005 instance using SQLDMO

I have C++ application which can list all registered SQL Server in your local machine. The problem is this app can't list SQL server 2005 instance.

How can I list both SQL2000 and 2005 server instance using SQLDMO?

Thanks

Have you installed the SQL 2005 workstation components? There is an updated version of SQLDMO which supports SQL Server 2005. The DMO dll's that came with SQL Server 2000 won't be able to read SQL 2005 server information, but the 2005 DMO dll's should solve your problem.