1. are you registrier at File Planet?
OK for Downloading ESF you must:
1. Go to Download section at esforces.com
2. go to File Planet link
3. click on Download now
4. Chose a Public Server (It´s important that you chose a Personal server)
5. Don´t chose a server with a N/A wait time
6. The Download begins!
I Hope that helpet you and you can read my english