Looking for a homegrown plug-in for a multi-threaded Microsoft Office to PDF conversion utility

Justin Vander Ziel

We are currently using [Adlib][1] which is a closed source, off-the-shelf solution for converting Office documents to PDF but - It requires that Office be installed (probably used MS Office InterOp dlls were are not recommended by Microsoft for server-side processing) - It is single-threaded and the demands of the application quickly overwhelm the library Does anyone know of a home-grown solution that does not require that we re-write our entire application? Or barring that, can anyone make a recommendation? [1]:
http://www.adlibsoftware.com/blog/Adlib-Express-product-update-V411-May2012.aspx "Adlib"