Eslpod's English Café is a podcast which will help you improving your English skills, as well as allow you to have a good time while listening to it. The download contains the audio files that you can download for free on the website + most of the learning guides that aren't free on the website.
Audio files avaliable: 1-298 (7 .rar files -600MB each- which contain the .mp3 files of the podcast)
Learning guides avaliable: 33-275 (1 .rar file -30MB- which contains the learning guides in .pdf)