Documentation > .NET Framework > Networking APIs

.NET Networking APIs

System.Net.Sockets

Provides low-level network socket classes for developing network-aware applications.

Sockets TCP UDP
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System.Net.Http

Provides classes for sending HTTP requests and receiving HTTP responses.

HTTP REST Client
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System.Net.FtpWebRequest

Provides client support for the File Transfer Protocol (FTP).

FTP File Transfer
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System.Net.Mail

Provides classes for building and sending email messages.

Email SMTP
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System.Net.NetworkInformation

Provides classes that enable querying and managing network configuration and statistics.

Network Info IP Addresses Ping
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System.Net.Security

Provides classes for network authentication and encryption, such as SSL/TLS.

SSL TLS Security
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System.Net.WebSockets

Provides classes for creating and managing WebSocket connections.

WebSockets Real-time
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