Reference Guide
129
Licensing
Special exception for linking OpenVPN with both OpenSSL and LZO:
Hereby I grant a special exception to the OpenVPN project (http://openvpn.net/) to link the LZO library
with the OpenSSL library (http://www.openssl.org). —Markus F.X.J. Oberhumer
The TAP-Win32/TAP-Win64 Driver was inspired by the CIPE-Win32 driver by Damion K. Wilson.
The source and object code of the TAP-Win32/TAP-Win64 driver is Copyright © 2002-2007 OpenVPN
Solutions LLC, and is released under the GPL version 2 (see below), however due to the extra costs of
supporting Windows Vista, OpenVPN Solutions LLC reserves the right to change the terms of the TAP-
Win32/TAP-Win64 license for versions 9.1 and higher prior to the official release of OpenVPN 2.1.
The Windows binary distribution includes devcon.exe, a Microsoft DDK sample which is redistributed
under the terms of the DDK EULA.
Copyright © 2002-2003 Joost Verburg
This software is provided 'as-is', without any express or implied warranty. In no event will the authors
be held liable for any damages arising from the use of this software.
Permission is granted to anyone to use this software for any purpose, including commercial
applications, and to alter it and redistribute it freely, subject to the following restrictions:
1
The origin of this software must not be misrepresented; you must not claim that you wrote the
original software.
2
If you use this software in a product, an acknowledgment in the product documentation would
be appreciated but is not required.
3
Altered versions must be plainly marked as such, and must not be misrepresented as being the
original software.
4
This notice may not be removed or altered from any distribution.
OpenVPN, LZO, and the TAP-Win32 distributions are licensed under the GPL version 2.
This software is using RSA Security Inc. PKCS #11 Cryptographic Token Interface (Cryptoki).
ossp_mm
Copyright © 1999-2005 Ralf S. Engelschall <rse@engelschall.com>
Copyright © 1999-2005 The OSSP Project <http://www.ossp.org/>
Redistribution and use in source and binary forms, with or without modification, are permitted
provided that the following conditions are met:
1
Redistributions of source code must retain the above copyright notice, this list of conditions and
the following disclaimer.
2
Redistributions in binary form must reproduce the above copyright notice, this list of conditions
and the following disclaimer in the documentation and/or other materials provided with the
distribution.
3
All advertising materials mentioning features or use of this software must display the following
acknowledgment:
"This product includes software developed by Ralf S. Engelschall <rse@engelschall.com>."
4
Redistributions of any form whatsoever must retain the following acknowledgment:
"This product includes software developed by Ralf S. Engelschall <rse@engelschall.com>."
