This chapter covers functions that are specific to TeX or LaTeX users. These functions can be obtained via the TeX/LaTeX menu. The only functions that are relevant to Plain TeX users are those relating to \parshape and \shapepar/\Shapepar. The flowfram package is a LaTeX2e package. Although the pgf package is available for TeX formats other than LaTeX, FlowframTk currently only exports images using LaTeX syntax.