All of the files you see here are hosted on other sites.
You can download them free, or you can buy subscriptions on the other sites where the various files are hosted.
A free account on those sites gets you X-number of M-byte per day and slower download speeds. The more you pay, the more bytes per day and the faster the download.
Find a program named JDownloader - it is a download manager for all the sites that host the files
