Title: DotCMIS

# Welcome to DotCMIS
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Apache Chemistry DotCMIS is a [CMIS](http://docs.oasis-open.org/cmis/CMIS/v1.0/cmis-spec-v1.0.html) client library for .NET. It is loosely based on the [OpenCMIS client architecture](/java/opencmis-modules.html).

## Get DotCMIS

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#### Release 0.4 (2012-04-28)

[Full Download page](http://www.apache.org/dyn/closer.cgi/chemistry/dotcmis/0.4) and [Release Notes](https://issues.apache.org/jira/secure/IssueNavigator.jspa?reset=true&jqlQuery=project+%3D+CMIS+AND+fixVersion+%3D+12318644+ORDER+BY+priority+DESC).

Package| zip
------|---
DotCMIS client source|[Download][srczip] ([md5][srcmd5], [sha1][srcsha], [pgp][srcpgp])
DotCMIS client binary|[Download][binzip] ([md5][binmd5], [sha1][binsha], [pgp][binpgp])

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#### Older Releases

For older releases please browse the [Archives][archives].


#### Verify authenticity of Downloads package
While downloading the packages, make yourself familiar on how to verify their integrity, authenticity and provenience according to the Apache Software Foundation best practices. Please make sure you check the following resources:

* [Artifact verification](http://chemistry.apache.org/project/verification.html) details
* Developers and release managers PGP keys are publicly available [here](http://apache.org/dist/chemistry/KEYS)


<a name="DotCMIS-Documentation"></a>
## Documentation

There are starter code snippets on the [Getting started with DotCMIS](getting-started-with-dotcmis.html) page and the [PowerShell Example](powershell-example.html) page.
The API documentation is available as a CHM Help file in the binary release package. A session parameter overview is available on the [Session Parameters](session-parameters.html) page.

The interfaces are very similar to the [OpenCMIS](/java/opencmis.html) client API. Please see the
OpenCMIS documentation for more insights.


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## Source code, dependencies and development binaries

The DotCMIS source code is here: [https://svn.apache.org/repos/asf/chemistry/dotcmis/trunk/](https://svn.apache.org/repos/asf/chemistry/dotcmis/trunk/).

DotCMIS requires the .NET Framework version 3.5 or higher. It does not depend on anything else.

The DotCMIS unit tests require NUnit 2.5.


[srczip]: http://www.apache.org/dyn/closer.cgi/chemistry/dotcmis/0.4/chemistry-dotcmis-0.4-src.zip
[srcmd5]: http://www.apache.org/dist/chemistry/dotcmis/0.4/chemistry-dotcmis-0.4-src.zip.md5
[srcsha]: http://www.apache.org/dist/chemistry/dotcmis/0.4/chemistry-dotcmis-0.4-src.zip.sha
[srcpgp]: http://www.apache.org/dist/chemistry/dotcmis/0.4/chemistry-dotcmis-0.4-src.zip.asc

[binzip]: http://www.apache.org/dyn/closer.cgi/chemistry/dotcmis/0.4/chemistry-dotcmis-0.4-bin.zip
[binmd5]: http://www.apache.org/dist/chemistry/dotcmis/0.4/chemistry-dotcmis-0.4-bin.zip.md5
[binsha]: http://www.apache.org/dist/chemistry/dotcmis/0.4/chemistry-dotcmis-0.4-bin.zip.sha
[binpgp]: http://www.apache.org/dist/chemistry/dotcmis/0.4/chemistry-dotcmis-0.4-bin.zip.asc

[archives]: http://archive.apache.org/dist/chemistry/dotcmis