hhtop
Copyright 2016 Ian Jauslin

Numerical values may be represented as multi-precision floats using
the GNU MPFR library, which is licensed under the GNU Lesser General
Public License (LGPL) version 3 (see LGPL3 for a copy of the license).
See
  http://www.mpfr.org/
for details.

The GNU MPFR library is based on the GNU GMP library, which is licensed
under the GNU Lesser General Public License (LGPL) version 3 (see LGPL3
for a copy of the license).  See
  http://www.gmplib.org/
for details.