# AWS SDK for .NET documentation

The SDK for .NET makes it easier for Windows developers to build .NET applications that tap into cost-effective, scalable, and reliable AWS infrastructure services such as Amazon S3, Amazon EC2, and Amazon DynamoDB.

## Latest version (V4)

- [/sdk-for-net/v4/developer-guide/](/sdk-for-net/v4/developer-guide/)
- [API Reference](/sdkfornet/v4/apidocs/): Describes all the API operations for the SDK in detail. Also provides sample requests, responses, and errors for the supported web services protocols.

## Previous version (V3)

- [/sdk-for-net/v3/developer-guide/](/sdk-for-net/v3/developer-guide/)
- [API Reference](/sdkfornet/v3/apidocs/): Describes all the API operations for the SDK in detail. Also provides sample requests, responses, and errors for the supported web services protocols.

## Additional resources

- [AWS SDKs and Tools Reference Guide](/sdkref/latest/guide/)
- [AWS Code Examples Repository](https://github.com/awsdocs/aws-doc-sdk-examples): Contains code examples and other types of examples to help accelerate your development of applications that work with AWS services. The examples show how to perform specific tasks for AWS services using various programming languages and supported technologies.

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## Related Links

- [AWS Glossary](http://docs.aws.amazon.com/general/latest/gr/glos-chap.html)
- [Getting Started with AWS](https://aws.amazon.com/documentation/gettingstarted/)
- [SDKs & Tools](https://aws.amazon.com/tools/)
- [AWS General Reference](http://docs.aws.amazon.com/general/latest/gr/Welcome.html)
- [AWS Training](https://aws.amazon.com/training/)
- [AWS Case Studies](https://aws.amazon.com/solutions/case-studies/)
- [AWS Whitepapers](https://aws.amazon.com/whitepapers/)