Conref file: Installing If you already have locally-installed copies of Ant and the other required tools, install either the minimal or standard package.

Ensure that you have the following prerequisite software installed:

  • Ant, version or later
  • Java runtime environment or development kit, version or later
  • XSLT processor. You can use either Saxon, version or later, or Xalan-J, version or later.

In addition, determine the specific DITA-OT transformations that you intend to support and ensure that you have the prerequisite software installed for them.

For more information, see and Tested platforms and tools.

 Download the minimal or standard package from SourceForge. For production use, we recommend that you use the latest stable release. Extract the contents of the package into an installation directory.