The following open source software is used in Insure++:

Tcl/Tk

• Source: http://sourceforge.net/projects/tcl/
• Modifications: None
• License: https://www.tcl.tk/software/tcltk/license.html

libstdc++

• Source: http://gcc.gnu.org/
• Modifications: None
• License: GPLv2

Runtime GPL

The source code of libstdc++-v3 is distributed under version 2 of the GNU General Public License, with the so-called "runtime exception," as follows (or see any header or implementation file): As a special exception, you may use this file as part of a free software library without restriction. Specifically, if other files instantiate templates or use macros or inline functions from this file, or you compile this file and link it with other files to produce an executable, this file does not by itself cause the resulting executable to be covered by the GNU General Public License. This exception does not however invalidate any other reasons why the executable file might be covered by the GNU General Public License.

Crypto++

• Source: http://www.cryptopp.com
• Modifications: None
• License: Boost Software License 1.0

H. Spencer’s Regexp Library

• Source: ftp://ftp.zoo.toronto.edu/
• Modifications: Added C++ class wrappers
• License: https://github.com/garyhouston/regex/blob/master/README

Perl

This package is not used on all editions of Insure++.

• Source: https://www.perlfoundation.org
• Modifications: None
• License: GPL

GDB

• Source: http://www.gnu.org/software/gdb/gdb.html
• Modifications: GDB-5.1 was modified to increase effectiveness of the Chaperone debugger. The patch is supplied in source code form in our standard installation package.
• License: GPLv2

GNU libiberty

• Source: libiberty is part of various GNU packages, notably GCC.
• Modifications: None
• License: Lesser GPLv2