license: Beerware
1999-2009 David L. Mills
1991-2003 MOTOROLA INC
1999 Ulrich Windl
-----
license: BSD-2-Clause
1998 Doug Rabson
2005-2009 Internet Systems Consortium,Inc
2001 Jake Burkholder
2011-2020 Network Time Foundation
2002 Niels Provos
1992-2015 University of Delaware
-----
license: BSD-3-Clause
2000 Aaron D. Gifford
1995-1998 and WIDE Project
1992-2015 AutoGenBruce Korb
2010 BitTorrent,Inc
1992-2015 Bruce Korb
1992 Carnegie Mellon University
2002 Christopher Clark
2000 Dug Song
1989-2015 Frank Kardel
1989-1994 Frank Kardel,Friedrich-Alexander Universitaet Erlangen-Nuernberg,Germany
2010 IETF Trust
2005-2012 Internet Systems Consortium,Inc
2006 Maxim Yegorushkin
Meinberg Funkuhren
Meinberg Funkuhren,Bad Pyrmont,Germany
2003 Michael A. Davis
2005-2012 Nick Mathewson
2007-2012 Nick Mathewson and Niels Provos
2000-2009 Niels Provos
2005-2013 Niels Provos and Nick Mathewson
2007-2012 Niels Provos,Nick Mathewson
1982-1986 Regents of the University of California
2012 Ross Lagerwall
2007 Sun Microsystems
2003 Sun Microsystems,Inc
1982-1993 The Regents of the University of California
1998 Todd C. Miller
-----
license: BSD-3-Clause AND CC-PDDC
2006-2007 Niels Provos
2007-2012 Niels Provos and Nick Mathewson
-----
license: BSD-4-Clause
1997-2000 Trimble Navigation Ltd
-----
license: BSD-4-Clause-UC
1995-1998 and WIDE Project
1993 Digital Equipment Corporation
1996-2003 Internet Software Consortium
2004-2012 Internet Systems Consortium,Inc
1987-1989 Regents of the University of California
1982-2003 The Regents of the University of California
-----
license: BSD-4.3TAHOE
1988 Regents of the University of California
-----
license: bsd-x11
2003 Internet Software Consortium
2004-2009 Internet Systems Consortium,Inc
2002 Rice University
-----
license: CC-PDDC
2007-2012 Nick Mathewson and Niels Provos
2006-2007 Niels Provos
-----
license: FSFAP
2001-2015 Harlan Stenn
2014-2015 Network Time Foundation
-----
license: FSFUL
1992-2015 Free Software Foundation,Inc
-----
license: FSFULLR
2005-2015 Bruce Korb
1996-2017 Free Software Foundation,Inc
-----
license: FSFULLRWD
1996-2017 Free Software Foundation,Inc
-----
license: GPL-2.0-or-later WITH Autoconf-exception-generic
1996-2014 Free Software Foundation,Inc
-----
license: GPL-2.0-or-later WITH Libtool-exception
1992-2015 Free Software Foundation,Inc
-----
license: GPL-3.0-only
1992-2015 Bruce Korb
-----
license: GPL-3.0-or-later
1992-2015 AutoGenBruce Korb
-----
license: GPL-3.0-or-later WITH Autoconf-exception-generic-3.0
1992-2014 Free Software Foundation,Inc
-----
license: GPL-3.0-or-later WITH Autoconf-exception-macro
2007 Steven G. Johnson
-----
license: GPL-3.0-or-later WITH Bison-exception-2.2
1984-2015 Free Software Foundation,Inc
-----
license: historical-ntp
1988 Tai Jin
-----
license: HPND
1993 Digital Equipment Corporation
1996-2001 Internet Software Consortium
2004-2008 Internet Systems Consortium,Inc
1983-1993 The Regents of the University of California
1995 Vixie Enterprises
-----
license: ISC
2000 Aaron D. Gifford
2010 Chris Davis,Niels Provos,and Nick Mathewson
2008 Damien Miller
1996 David Mazieres
1993 Digital Equipment Corporation
1998 Doug Rabson
1996-2003 Internet Software Consortium
2004-2012 Internet Systems Consortium,Inc
2001 Jake Burkholder
2010-2012 Niels Provos and Nick Mathewson
2008 Otto Moerbeek
2002 Rice University
1983-1994 The Regents of the University of California
1998 Todd C. Miller
-----
license: LGPL-2.0-or-later
1999-2014 Bruce Korb
-----
license: LGPL-2.1-or-later
1995-2015 Free Software Foundation,Inc
-----
license: LGPL-3.0-only
1992-2015 Bruce Korb
-----
license: LGPL-3.0-or-later OR BSD-3-Clause
1992-2015 AutoGenBruce Korb
1992-2015 Bruce Korb
-----
license: MIT
2015 Alexander Mueller /
2010 BitTorrent,Inc
2010 James Grenning
2007-2014 Mike Karlesky,Mark VanderVoord,Greg Williams
2007-2012 Niels Provos and Nick Mathewson
-----
license: MIT-CMU
1992 Carnegie Mellon University
2002 RIPE NCC
2003 Sun Microsystems,Inc
-----
license: NTP
1999-2014 Bruce Korb
1993-2009 David L. Mills
2011-2020 Network Time Foundation
2008 Spectracom Corporation
1992-2020 The University of Delaware and Network Time Foundation
1999 Ulrich Windl
1992-2015 University of Delaware
-----
license: OLDAP-2.8
1998-2010 The OpenLDAP Foundation
-----
license: philippe-de-muyter
1999-2000 Philippe De Muyter
-----
license: public-domain
2000-2003 Internet Software Consortium
2004-2012 Internet Systems Consortium,Inc
1994 X Consortium
-----
license: snprintf
2008 Holger Weiss
1995 Patrick Powell
-----
license: takao-abe
2001-2020 Takao Abe
-----
license: X11
1994 X Consortium
-----
1987 Apple Computer
1999 AT&T
1999-2000 Bernd Altmeier
2005 Frank Kardel
1992 Frank Kardel,Rainer Pruy Friedrich-Alexander Universitaet Erlangen-Nuernberg
2008 Holger Weiss
2006 ifdef
in Palisade
1992 Microsoft Corporation
2002 NEOL S.A
2014 Network Time Foundation. BSD
2001-2007 Niels Provos
2007-2012 Niels Provos and Nick Mathewson
1992 Rainer Pruy Friedrich-Alexander Universitaet Erlangen-Nuernberg
1992-1998 Rainer Pruy,Friedrich-Alexander Universitat Erlangen-Nurnberg
2009-2012 Schweitzer Engineering Laboratories,Inc.
1997 Ulrich Windl,Converted