Twin directories of clocks:

[DIR]  ftp://ftp.eutelia.it/pub/Sunsite_Mirror/X11/clocks/
[DIR]  ftp://ftp.denet.dk/mirrors/ftp.simtel.net/pub/simtelnet/msdos/clocks/
[DIR]  ftp://ftp.denet.dk/mirrors/ftp.simtel.net/pub/simtelnet/win3/clocks/
[DIR]  ftp://ftp.denet.dk/mirrors/ftp.simtel.net/pub/simtelnet/winnt/clocks/
[DIR]  ftp://ftp.denet.dk/mirrors/ftp.simtel.net/pub/simtelnet/winxp/clocks/
[DIR]  ftp://ftp.denet.dk/mirrors/ftp.simtel.net/pub/simtelnet/handheld/handheld/clocks/
[DIR]  ftp://ftp.sektornet.dk/mirrors/ftp.simtel.net/pub/simtelnet/win3/clocks/
[DIR]  ftp://ftp.sektornet.dk/mirrors/ftp.simtel.net/pub/simtelnet/winnt/clocks/
[DIR]  ftp://ftp.sektornet.dk/mirrors/ftp.simtel.net/pub/simtelnet/winxp/clocks/
[DIR]  ftp://ftp.sektornet.dk/mirrors/ftp.simtel.net/pub/simtelnet/msdos/clocks/
[DIR]  ftp://ftp.sektornet.dk/mirrors/ftp.simtel.net/pub/simtelnet/handheld/handheld/clocks/
[DIR]  ftp://ftp.darenet.dk/mirrors/ftp.simtel.net/pub/simtelnet/handheld/handheld/clocks/
[DIR]  ftp://ftp.darenet.dk/mirrors/ftp.simtel.net/pub/simtelnet/msdos/clocks/
[DIR]  ftp://ftp.darenet.dk/mirrors/ftp.simtel.net/pub/simtelnet/win3/clocks/
[DIR]  ftp://ftp.darenet.dk/mirrors/ftp.simtel.net/pub/simtelnet/winnt/clocks/
[DIR]  ftp://ftp.darenet.dk/mirrors/ftp.simtel.net/pub/simtelnet/winxp/clocks/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/winxp/clocks/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/win95/clocks/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/winnt/clocks/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/macppc/clocks/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/msdos/clocks/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/win3/clocks/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/handheld/handheld/clocks/
[DIR]  ftp://ftp.cyf-kr.edu.pl/pub/mirror/Simtel.Net/mobile/clocks/
[DIR]  ftp://ftp.anu.edu.au/mnt/disk2/pc/simtelnet/win95/clocks/
[DIR]  ftp://ftp.anu.edu.au/mnt/disk2/pc/simtelnet/winnt/clocks/
[DIR]  ftp://ftp.anu.edu.au/mnt/disk2/pc/simtelnet/winxp/clocks/
[DIR]  ftp://ftp.anu.edu.au/mnt/disk2/pc/simtelnet/handheld/handheld/clocks/
[DIR]  ftp://ftp.anu.edu.au/mnt/disk2/pc/simtelnet/handheld/clocks/
[DIR]  ftp://ftp.anu.edu.au/mnt/disk2/pc/simtelnet/msdos/clocks/
[DIR]  ftp://ftp.anu.edu.au/mnt/disk2/pc/simtelnet/win3/clocks/
[DIR]  ftp://ftp.mao.kiev.ua/pub/software/Linux/X11/clocks/
[DIR]  ftp://ftp.actrix.gen.nz/.vol3/macintosh/apps/clocks/
[DIR]  ftp://ftp.lf.net/pub/X11/tools/clocks/
[DIR]  ftp://ftp.peak.org/pub/next-ftp/next/apps/clocks/
[DIR]  ftp://ftp.peak.org/pub/next-ftp/openstep/mach/apps/clocks/
[DIR]  ftp://ftp.peak.org/pub/next-ftp/openstep/multi-platforms/apps/clocks/
[DIR]  ftp://ftp.peak.org/pub/next-ftp/openstep/windows/apps/clocks/
[DIR]  ftp://ftp.next.peak.org/pub/next-ftp/openstep/windows/apps/clocks/
[DIR]  ftp://128.197.27.19/pub/mirrors/simtelnet/handheld/handheld/clocks/
[DIR]  ftp://128.197.27.19/pub/mirrors/simtelnet/msdos/clocks/
[DIR]  ftp://128.197.27.19/pub/mirrors/simtelnet/win3/clocks/
[DIR]  ftp://128.197.27.19/pub/mirrors/simtelnet/win95/clocks/
[DIR]  ftp://128.197.27.19/pub/mirrors/simtelnet/winnt/clocks/
[DIR]  ftp://128.197.27.19/pub/mirrors/simtelnet/winxp/clocks/
[DIR]  ftp://ftp.aspnet.ru/Atomic_Time/BY/clocks/
[DIR]  ftp://ftp.uniovi.es/pub/win95/clocks/
[DIR]  ftp://ftp.uniovi.es/pub/linux/X11/clocks/
[DIR]  ftp://ftp.padua.org/pub/linux/Mirrors/sunsite.unc.edu/X11/clocks/
[DIR]  ftp://ftp.gts.cz/.1/simtelnet/winxp/clocks/