This is a very short post, today.
We make available a solution of the QuantLib library for VC11. In fact, we converted the VC10 projects of the QuantLib library for VC11.
Please, click here to download the whole QuantLib 1.2.1 project, comprising the files we added.
A document on how to build and use QuantLib with VC11 is underway. In the meantime, users of previous versions of QuantLib must be able to cope.