just adding that in a unix installation you do not see that extension,but for all practical puproses livelink builder is a windows program(forgive me I could be wrong,I have used only the windows version).there is an elaborate way described to port windows oll files for the unix installtion also
Well, if I called the wrong number, why did you answer the phone?
James Thurber, New Yorker cartoon caption, June 5, 1937