| ENetCredentialException | Exception class for TCredential related exceptions. |
| ENetException | Generic exception class for the System.Net exceptions. |
| ENetURIClientException | Exception class for TURLClient related exceptions. |
| ENetURIException | Exception class for TURI related exceptions. |
| ENetURIRequestException | Exception class for TURLRequest related exceptions. |
| ENetURIResponseException | Exception class for IURLResponse related exceptions. |
| IURLRequest | Interface that classes that represent an URL request implement. |
| IURLResponse | Interface that classes that represent an URL response implement. |
| TCertificateList | TList of TCertificate. |
| TCredentialsStorage | The TCredentialsStorage class stores the credentials for TURLClient and TURLRequest. |
| TURLClient | Base class for classes that encapsulates the manager of a common URL client for a specific protocol, such as THTTPClient. |
| TURLRequest | Base class for URL request classes that implement specific protocols. |
| TURLResponse | Base class for classes that handle a response to an URL request for a specific protocol, such as THTTPResponse. |
| TURLSchemes | TURLSchemes is a class for creating objects associated to the current registered schemes. |