You can find the first part here.
11. Deluge BitTorrent Client - Best BitTorrent client for Ubuntu.
12. Audacious - Music player based on XMMS that looks like Winamp, uses Winamp skins and has a lot of plugins available.
sudo apt-get install audacious
13. Exaile - Music player that suppose to be similar to KDE’s Amarok, but for GTK+ and written in Python. I can’t make up my mind if i should use Audacious or Exaile, so i put them both here
sudo apt-get install exaile
14. gtk - RecordMyDesktop - Records your desktop and saves it, so you can post it to youtube or whatever.
sudo apt-get install gtk-recordmydesktop
15. Envy - Auto install nvidia and ati drivers for Ubuntu.