DotNetZip 1.9.00036 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software. The software lies within System Utilities, more precisely Archivers. This free program is an intellectual property of Dino Chiesa.
From the developer:
DotNetZip is an easy-to-use, FAST, FREE class library and toolset for manipulating zip files or folders. Zip and Unzip is easy: with DotNetZip, .NET applications written in VB, C# - any .NET language - can easily create, read, extract, or update zip files.
You may want to check out more software, such as Zip2Iso, which might be related to DotNetZip.