Hi, I am trying to get Tomcat integrated with PWS 4.0 on Windows 98 and am having a problem with the instructions supplied at the Jakarta site. It mentions that you have to make a new registry entry so that PWS will load the ISAPI DLL when it is booted. I don't quite understand where I have to put the "Filter DLLs" key (or does the documentation mean a value under a key), as there isn't a key with this name already and the instructions seem a little confusing. Any help well appreciated, Tim. PS Does anyone know how you retrieve the message numbers for individual posts?