There is no standard control flow task in SSIS to download a file over HTTP. I have tried some workarounds (Execute Process wget, Script Task HttpClientConnection), but have
On 64-bit
Operating System, you can find the file Microsoft.SQLServer.ManagedDTS.dll
in the following path:
C:\Program Files (x86)\Microsoft SQL Server\100\SDK\Assemblies
On 32-bit
Operating System, you can find the file Microsoft.SQLServer.ManagedDTS.dll
in the following path:
C:\Program Files\Microsoft SQL Server\100\SDK\Assemblies
The folder 90 under Microsoft SQL Server represents SQL Server 2005
.
The folder 100 under Microsoft SQL Server represents SQL Server 2008
.