In <[log in to unmask]> Sebastian Rahtz <[log in to unmask]> writes:
>unfortunately, dviconcat is widely unavailable. its a pig to compile
>even under Unix, and I have never seen it elsewhere

On CTAN you can find a port for DOS.
I think this makes it widely available. ;-)

Best regards

               Martin Schr"oder, [log in to unmask]
There are two ways of constructing a software design: One way is to
make it so simple that there are obviously no deficiencies, and the
other way is to make it so complicated that there are no obvious
deficiencies. The first method is far more difficult. (C. A. R. Hoare)