The tabstackengine Package The tabstackengine package provides a front end to the stackengine package, to allow tabbed stacking. In most cases, an existing stackengine command may be prepended with the word "tabbed", "align" or "tabular" to create a new tabbed version of a stacking macro. Additionally, hooks are provided into the package's parser, so that (completely outside of any stacking constructions) tabbed strings of data may be parsed, extracted, and reconstituted. Steven B. Segletes steven.b.segletes.civ@mail.mil THIS MATERIAL IS SUBJECT TO THE LaTeX Project Public License