• Functionality of the pltotf, tftopl, vftovp, vptovf tools, all developed by Prof. D. E. Knuth;
• Direct production of TFM and PL TeX metric files from various sources (PFA, PFB, TTF, OTF, AFM, PFM), including reencoding;
• Support for response files and recursive directory search;
• Clear command-line interface; and
• High performance.

The author is Alexei Kostin. The package is Copyright © 2006 Alexei V. Kostin.