Main Page | See live article | Alphabetical index TDF (originally the Ten15 Distribution Format, but more recently redefined as the TenDRA Distribution Format) was developed at the Royal Signals and Radar Establishment in the UK as a successor to Ten15. It was designed to allow support for the C programming language. External Links www.tendra.org More TenDRA information. [1] Is a mirror site - the above is currently a holding page. This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.