Downloaders

Hello, today I will explain the downloaders.
Are a lot of people who likes to give a other people documents, sofware videos, photos and other types of documents.
And now the programmers are create a one program who is for copy yours documents of one special folders of your computer and you the people copy there.
Now I don't know if use this types of programs are legal, but in the world of informatic systems, it isn't possible to lose with the policy if you don't sell, nothing illegally, if you don't have other types of thinks who are total illegally.
In this times the people use there downloadres, who's manes are, for example: Kazaa, E-mule, Ares, T-torrent, bit-torrent... and more.
The people who is interested about of different documents only use there programs and serach.
Later you click on do you prefer and download this document, which is only a one document of other people.
If you like to download this document more quickly, do you search your company of ADSL, and contract more potential, or serach documents who have a lot of people and download there because your computer copy the documents, which is the same and go more quickly.