Xgridfit
- getinstrs(1) extracts TrueType instructions for one or more glyphs from a font.
- ttx2xgf(1) extracts instructions from a TTX file and creates an Xgridfit program.
- xgfconfig(1) configuration program for Xgridfit
- xgfmerge(1) merges two Xgridfit program files
- xgfupdate(1) updates an Xgridfit program file to the latest version.
- xgridfit(1) a program for gridfitting, or "hinting," TrueType fonts