If you are running Debian, it is strongly suggested to use a package manager like aptitude or synaptic to download and install packages, instead of doing so manually via this website.

You should be able to use any of the listed mirrors by adding a line to your /etc/apt/sources.list like this:

deb http://ftp.de.debian.org/debian experimental main 

Replacing ftp.de.debian.org/debian with the mirror in question.

Експериментальний пакунок

Warning: This package is from the experimental distribution. That means it is likely unstable or buggy, and it may even cause data loss. Please be sure to consult the changelog and other possible documentation before using it.

udeb-пакунок встановлювача

Warning: This package is intended for the use in building debian-installer images only. Do not install it on a normal Debian system.