TinyDT requires a working TinyOS installation. Versions from 1.1.0 through 1.1.14 are supported. See the TinyOS installation instructions at for details.

Furthermore, TinyDT partially relies on GEF, which can be downloaded from Follow the installation instructions on the GEF web site.

The latest version of TinyDT is available from SourceForge. Download the binary version of the plugin, and extract the contents of the zip file into the plugins directory of your Eclipse installation. Restart Eclipse.