visual studio 2010 - Download all .net PDB's to my computer? -

in order utilize source stepp debugging :

and utilize navigation sources , in resharper :

–i must have pdb's.

but vs downloads every time specific module.

i downloaded 50mb zip file : http://referencesource.microsoft.com/

but contains project no pdb.

question

is there centralized place can download pdb's visual studio ? ( wont need download every time)

.net visual-studio-2010 debugging pdb-files reference-source

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