Is there a port of memcache to .Net?
Windows Server ports:
Memcached .NET Client ports:
There is no official support for windows builds. Check this link: https://github.com/memcached/memcached/wiki/Install
For the clients, check this link: https://github.com/memcached/memcached/wiki/Clients
Hope that helps.
And you might also want to check indeXus.net wich is implemented in c# (server and api)
We were also using BeIt as a memcached client port since we had problem with enyim.