BitNami Cloud Tools packages together Amazon Web Services tools with preconfigured Java and Ruby language runtimes to work out of the box. It is a self-contained, easy to use distribution with one goal in mind: to make it simple to get started using AWS services from the command line.
EC2 Mobile manages Amazon AWS EC2 instances from a Windows Mobile device. It allows you to start, stop, and manage running EC2 instances. If you have multiple clients who run their services on EC2, you can also store multiple profiles so that you can see all of the instances running across all clients. Similarly, you can see each profile's AMI images.
LibreS3 is a robust open source implementation of the Amazon S3 service, supporting a subset of the S3 REST API. Standard S3 client libraries and tools (for example python-boto, s3cmd, DragonDisk, etc.) can be used to access it. LibreS3 uses Skylable SX as the storage backend, which automatically provides data deduplication and replication.
QT Cloud Drive is a cross-platform desktop application for connecting to Amazon Cloud Drive. It can be more convenient than using Web-based access because it allows you to remain constantly signed in and allows you to drag and drop files between the cloud drive and other desktop applications.
StarCluster is a utility for creating traditional computing clusters used in research labs or for general distributed computing applications on Amazon's Elastic Compute Cloud (EC2). It uses a simple configuration file provided by the user to request cloud resources from Amazon and to automatically configure them with a queuing system, an NFS shared /home directory, passwordless SSH, OpenMPI, and ~140GB scratch disk space. It consists of a Python library and a simple command line interface to the library. For end-users, the command line interface provides simple intuitive options for getting started with distributed computing on EC2 (i.e. starting/stopping clusters, managing AMIs, etc). For developers, the library wraps the EC2 API to provide a simplified interface for launching/terminating nodes, executing commands on the nodes, copying files to/from the nodes, etc.
TurnKey Amazon EC2 SDK Appliance is a server appliance that provides an SDK designed to help develop for the Amazon Elastic Computing Cloud (EC2). It bundles libraries which interface with Amazon's APIs and allows you to develop custom Amazon AMI images, which can then be launched as instances in EC2. It is designed to be easy to use and easy to maintain. Security patches are automatically installed. It provides a Web management interface, configuration console, and an AJAX Web shell. To minimize footprint the appliance is built from the ground up with the minimum required components. It runs everywhere thanks to multiple build formats, including an installable live CD, a VMDK with OVF support, and an Amazon EC2 AMI.