Which VS C++ 2010 Redistributables should we use?

[Ryan]

Question:

We use PDFNet for .Net 4 in our C# application, and had a question about the VC 2010 redistributables required by PDFNet.

Should we be using the 

Visual C++ 2010 Service Pack 1 Redistributables Package MFC Security Update 

or the regular 

Visual C++ 2010 Redistributables Package

When packaging the redistributables for our Application?

Answer:

PDFNet does not use MFC, so the original one is fine, though either will work.