You cannot legally download any version of EQ that will work with EQEmu. And, discussion of getting EQ files illegally is not allowed on these forums. The only way you can legally play EQEmu and get support from this site is if you purchase the Everquest: Titanium or Everquest: Secrets of Faydwer expansion packs that include all of the prior expansion packs. Then, install them and do not patch and basically follow the play guide here to get started:
http://www.eqemulator.net/wiki/wikka...akka=PlayGuide