PFT file extension - ChiWriter printer font
What is pft file? How to open pft files?
File type specification:
ChiWriter was a commercial scientific text editor for MS-DOS, created by Cay Horstmann in 1986. It was one of the first WYSIWYG editors that could write mathematical formulas, even on the very slow IBM PC XT computers that were then common. Old file extension, not supported format.