.sit files are mac compressed files. Stuffit Deluxe or something like that does the business. I'm not sure of any way of uncompressing the file in windows. could try winzip. then again it probablly will just be a mac file compressed! good luck antman > > Hi, > > Trawling the Web for VST effects plugs the other day I downloaded what > was supposed to be a straightforward Windows *.dll file, but what I got > was this: > > mdaplug6.sit-link.sit > > Does anybody know what a sit-link file is and how I can use them? Is it > a Mac file or something? > > Thanks, > > Andy