Reference Guide

DotnetZip license

Software Licenses that apply to the DotNetZip library and tools.

As DotNetZip includes work derived from other projects, you are required to comply with the terms and conditions for each of

them. These licenses include BSD, Apache, and zlib.

To use the software, you must accept the licenses. If you do not accept the licenses, do not use the software. Original

intellectual property in DotNetZip is provided under the Ms-PL:

Microsoft Public License (Ms-PL). This license governs use of the accompanying software, the DotNetZip library ("the

software"). If you use the software, you accept this license. If you do not accept the license, do not use the software.

1. DEFINITIONS

The terms "reproduce," "reproduction," "derivative works," and "distribution" have the same meaning here as under U.S.

a. A "contribution" is the original software, or any additions or changes to the software.

b. A "contributor" is any person that distributes its contribution under this license.

"Licensed patents" are a contributor's patent claims that read directly on its contribution.

2. GRANT OF RIGHTS

a. Copyright Grant- Subject to the terms of this license, including the license conditions and limitations in section 3, each

contributor grants you a non-exclusive, worldwide, royalty-free copyright license to reproduce its contribution, prepare

derivative works of its contribution, and distribute its contribution or any derivative works that you create.

b. Patent Grant- Subject to the terms of this license, including the license conditions and limitations in section 3, each

contributor grants you a non-exclusive, worldwide, royalty-free license under its licensed patents to make, have made,

use, sell, offer for sale, import, and/or otherwise dispose of its contribution in the software or derivative works of the

contribution in the software.

3. CONDITIONS AND LIMITATIONS

a. No Trademark License- This license does not grant you rights to use any contributors' name, logo, or trademarks.

b. If you bring a patent claim against any contributor over patents that you claim are infringed by the software, your patent

license from such contributor to the software ends automatically.

c. If you distribute any portion of the software, you must retain all copyright, patent, trademark, and attribution notices that

are present in the software.

d. If you distribute any portion of the software in source code form, you may do so only under this license by including a

complete copy of this license with your distribution. If you distribute any portion of the software in compiled or object

code form, you may only do so under a license that complies with this license.

e. The software is licensed "as-is." You bear the risk of using it. The contributors give no express warranties, guarantees,

or conditions. You may have additional consumer rights under your local laws which this license cannot change. To the

extent permitted under your local laws, the contributors exclude the implied warranties of merchantability, fitness for a

particular purpose and non-infringement.

zlib license

The managed zlib code included in Ionic.zlib. dll and Ionic. Zip. dll is derived from jzlib. jzlib (https://www.github.com/ymnk/

jzlib) is provided under a BSD-style (3 clause).

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. The names of the authors may not be used to endorse or promote products derived from this software without specific prior

written permission.

8 DotnetZip license