In the download page, the servlet seems to be for Windows OS. I am working in a unix environment. Is there a unix version of the servlet?
the Passthru Servlet is implemented in Java, so it should be platform agnostic - as long as you have the Prerequisite software (listed on the install.htm page) you should be able to run it on Unix.
The Servlet’s source is included in the download, so you can change & recompile if necessary.
I hope that helps,