ftp.ntua.gr:/mirror/cygwin/x86_64/release/opencv/libopencv2.4/?C=S&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[   ] sha512.sum                                       11-Mar-2020 17:14  316   
[TXT] libopencv2.4-2.4.11-1.hint                       28-Oct-2015 23:49  706   
[   ] libopencv2.4-2.4.11-1.tar.xz                     28-Oct-2015 23:49  3.5M
Apache/2.2 Server at ftp.ntua.gr Port 80