A Portable Class Library port of the Zlib library from http://dotnetzip.codeplex.com
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Zlib.Portable 1.9.2

Zlib.Portable is a Portable Class Library port of the Zlib library from the popular DotNetZip project. The code is currently being submitted back to that project, but is mirrored here for reference.

Works on .NET 4.0, 4.0.3, & 4.5, Silverlight 4 & 5, Windows Phone 7.5 & 8, and Windows 8.

Quick start

Install the NuGet package: Install-Package Zlib.Portable, clone the repo, git clone git://github.com/advancedrei/Zlib.Portable.git, or download the latest release.

Bug tracker

Have a bug? Please create an issue here on GitHub that conforms with necolas's guidelines.


Twitter account

Keep up to date on announcements and more by following AdvancedREI on Twitter, @AdvancedREI.


Read more detailed announcements, discussions, and more on The AdvancedREI Dev Blog.


Robert McLaws

Copyright and license

Copyright 2013 AdvancedREI, LLC.

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this work except in compliance with the License. You may obtain a copy of the License in the LICENSE file, or at:


Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.