ftp.ntua.gr:/mirror/CTAN/info/colour/?C=S&O=D 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[DIR] rgb/                                             04-Feb-2004 21:13    -   
[DIR] chroma/                                          05-Apr-2004 15:47    -
Apache/2.2 Server at ftp.ntua.gr Port 80