shared memory?
(must be on the local machine)
example:
memory mapped files in C# :
http://www.codeproject.com/dotnet/GlobalCache.asp
http://www.winterdom.com/dev/dotnet/FileMap-2.0.1.zip
You could take this one step further by using .NET remoting, and building a
custom channel, backed by, for example, memory mapped files.
eg
http://www.developersdex.com/vb/message.asp?p=2923&ID=%3COq8HN8VVDHA%2E2192%40TK
2MSFTNGP10%2Ephx%2Egbl%3E
http://groups.google.com/groups?hl=en&lr=lang_en&ie=UTF-8&oe=UTF-8&q=custom+chan
nel+group%3Amicrosoft.public.dotnet.framework.remoting.*
> Hello everybody,
>
[quoted text clipped - 5 lines]
> []'s,
> Harkos