Vista - Looking for a component to display/save equations, math expressions

Hello folks,
as I said in subject, my aim is to include some equations in my
program. I just need to display equations in a report, so I need a
component able to load equations (LaTeX, MathML, doesn't matter) and
save them as images.

There are lot of references online to soft4science, a software-house
producing this kind of product. But their domain is expired, I found
their component but without anyone to talk with I can't buy and
register it. It sounds me so strange, there are billions of .NET
components out there but nothing about this specific need?

Without a (prefered) managed .NET component I can opt for other dirty
solutions, like a command line exporter or at worst, COM.

TIA,
mt