ftp.ntua.gr:/mirror/cygwin/noarch/release/mingw64-i686-gsl/?C=N&O=A 
Icon  Name                                             Last modified      Size  Description
[DIR] Parent Directory                                                      -   
[TXT] mingw64-i686-gsl-2.3-1-src.hint                  21-Jun-2021 23:05  347   
[   ] mingw64-i686-gsl-2.3-1-src.tar.xz                24-Mar-2017 08:06  4.2M  
[TXT] mingw64-i686-gsl-2.3-1.hint                      24-Mar-2017 08:06  384   
[   ] mingw64-i686-gsl-2.3-1.tar.xz                    24-Mar-2017 08:06  823K  
[TXT] mingw64-i686-gsl-2.3-2-src.hint                  21-Jun-2021 23:05  347   
[   ] mingw64-i686-gsl-2.3-2-src.tar.xz                24-Mar-2017 19:00  4.2M  
[TXT] mingw64-i686-gsl-2.3-2.hint                      24-Mar-2017 19:00  384   
[   ] mingw64-i686-gsl-2.3-2.tar.xz                    24-Mar-2017 19:00  826K  
[   ] sha512.sum                                       11-Jan-2022 17:14  1.3K
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