We are happy to announce updates to Docker Engine, Registry, Compose, Swarm, and Machine. We are releasing them all at the same time so you can test and roll them out together, and so that we can ship features that span multiple tools. The features in this release are designed to improve the dev experience with faster image pulls, a preview of Docker client for Windows, and support for apps beyond the dev environment in Compose. Docker Engine 1.6 The Docker Engine has been greatly improved since 1.5, with some highly requested features in addition to Windows Client support. We could not have created such an amazing release without the help from awesome contributors. You can get started by downloading Docker Engine 1.6 and checking out the changelog here. Now let’s check out what’s new in Docker Engine 1.6.