Opening DTS packages on SQL Server 2005 Management Studio

For opening DTS packages on SQL Server Management for 2005 and above, you will have to install the following components

1. DTS component for Sql Server 2005 Client

2. Backward Compatibility

from the following link

http://www.microsoft.com/download/en/details.aspx?id=15748

The names of the MSIs will be something like this SQLSERVER2005_DTS.msi anf SQLSERVER2005_BC.msi.

When done with the above installation, please make sure that if you have multiple installations of SQL Server, in Environment variable->System Variables, the entry of SQL Server 2000 Tools should be before the latest version like below

C:\Program Files\Microsoft SQL Server\80\Tools\Binn\;
C:\Program Files\Microsoft SQL Server\100\Tools\Binn\;