Can't use ADO.NET Prodiver for SQL Anywhere 16

Hi,

I read and applied the help related to ASP.NET Server programming in order to connect a project to an SQL Anywhere16 data source.

I tried with Visual Studio 2017 and with Visual Studio 2013.

When i select "Add connection" under "Server Explorer" and change the data source, there is no anywhere connection type in list.

I tried to restart the system, to set the project to only 32bit (x86) or only 64bit (x64), use of previous Anywhere 16 SDK version, use of last Anywhere 17 SDK.
There is no way, the ADO.NET Provider for SQL Anywhere 16 doesn't added to list.
Similarly i can't choose SQL Anywhere in Entity Model from Database.

Can you help me?