NCache is a distributed cache for .NET and Java. It is an open source product released under the Apache 2.0 license.
Key/Value
http://www.alachisoft.com/ncache/
https://github.com/Alachisoft/NCache/
http://www.alachisoft.com/resources/videos/distributed-cache-architecture.html
@NCache
Alachisoft
US
2015
Commercial, Open Source
Windows
Apache v2, Proprietary