search for .Net Connector 3.0 samples

Hello,

in the documentation of .net connector is mentioned a visual studio sample (Samples.sln):

https://help.sap.com/saphelp_dm40/helpdata/en/79/d0b51753406d4d86470debdf027c68/frameset.htm

I have installed the latest .net connector (sapnco30dotnet40P_21-20007348), but i can't find this example. Does anyone know where to find it?