To use the commands described in this guide, you must install both
the AMI tools and the API tools. The AMI tools create, bundle, and migrate AMIs between
regions. The API tools mirror the Amazon EC2 SOAP and Query APIs and enable you to perform all other
functions.
The command line tools are available as a ZIP file in the
Amazon EC2 Resource Center. These tools are written in Java and
include shell scripts for both Windows 2000/XP and Linux/UNIX/Mac OSX.
The ZIP file is self-contained; no installation is required.
You just download it and unzip it.