https://www.s3express.com/
S3Express: Amazon S3 Command Line Utility, Amazon S3 Backup Software
Upload, copy, query, backup files to Amazon S3 using the Windows command line.
command line utilityamazonbackupsoftware
https://www.pulumi.com/registry/packages/aws-native/api-docs/s3express/bucketpolicy/
aws-native.s3express.BucketPolicy | Pulumi Registry
Documentation for the aws-native.s3express.BucketPolicy resource with examples, input properties, output properties, lookup functions, and supporting types.
awsnativepulumiregistry
https://s3tools.org/s3cmd
Amazon S3 Tools: Command Line S3 Client and S3 Backup for Windows, Linux: s3cmd, s3express
S3Cmd, S3Express: Fully-Featured S3 Command Line Tools and S3 Backup Software for Windows, Linux and Mac. More than 60 command line options, including...
command line client
https://docs.aws.amazon.com/cdk/api/v2/java/software/amazon/awscdk/services/s3express/package-tree.html
software.amazon.awscdk.services.s3express Class Hierarchy (AWS CDK 2.254.0 API)
tree: package: software.amazon.awscdk.services.s3express