Many of the freebies are self-installing. If you open the zip and find the paths there, all you have to do is unzip the files into the Poser 4 root directory and all the parts will fall into the correct folders. Also, read the readme files that come in the zips. Hopefully, most artists are including instructions on how to install that particular freebie. Welcome to Poser! You're going to have a blast with it. Melanie