Well, I have sent you (= MRG) an exerpt from A01-010 defining the various LISTSERV program categories. Anyone who's interested please ask me and I'll send a copy, I realize that I have forgotten to put it in TOOLS FILELIST but I'll do so in the next version if I don't forget ( :-) ). A program that is documented in A01-010 (which is mapped to LSVxxx HELPCMS in online form) is generally a class N or class A program. The copyright blahblah is normally in TOOLS FILELIST. You may freely use these programs as long as you conform to the blurb I sent you. In your case it is no problem since the CPU is on BITNET. For programs which are not yet documented, like LSVFILER or LSVIUCV, you must first contact me to ask which class I intend to make them (both class N in our example so no problem). As for LSVPROF, I *really* don't see any use for it outside LISTSERV so consider it to be a class L program :-) Eric