What PHP system all torrent trackers use?

Hi

I mean trackers like Filelist, TorrentLeech, etc.
Whats the name of it?

Thanks in advance

TBDEV. Google it, you'll get the support forums and download links.

Perhaps TB Source or TB Dev

I thank you for the info :)

Of course most of the trackers run a (heavily) modified version of those packages ;)

ofcorse ;)