What do you mean?
Do you want to create a PDF file through .net app or want to read a PDF
document in .net app?
If you want to write PDF files from .net apps there are many components
available. Try www.sf.net. I have seen many useful components for PDF
writing there.
If you installed the MSDN Library from a hard drive and network share you will probably need to reinstall the entire MSDN Library. There is a problem when you run setup.exe from a network share or drive without first setting up the library to do a network install.
I have Visual Studio .NET 2003. I have a problem withe the help files. When I click with the mouse any item in an index list download from the internet starts. There is a text "downloading ..." on a status bar. If my laptop is connected to a network after few minutes (5 or more) I get the page. If my laptop is not connected to a network I get a message (after 5 or more minutes) "Page not found" (or something like that). On a toolbar there is a combo box having a text ms-help://MS.VSCC.2003/MS.MSDNQTR.2003FEB.1033/cpref/html/ ... What can I do to correct the problem? The help files used to work properly. This mess started on January 2004.