Zbig.com is best website for downloading torrent files using IDM or any other download manager.It is very useful where torrent downloading is restricted.One can easily download torrent files using any of accelerated download manager.The thing we have to do is we have to copy magnet link and paste in the Zbig.com link box and after doing it the website will start caching files in their server and after successfully caching of files, it will prove download link and all files are zipped into one rar/zip file.
There is limitation of this website for free users file size is limited to 1 GB only, maximum download speed allowed is 150 KB/s, only two simultaneous download is allowed, files are deleted after 7 days, offline caching of files are not allowed we have to be online till caching is complete for premium members there is no such restriction.