Ibis Fonts Options
Ibis fonts options allow you to select a single input font (encoding)
and one or more output fonts (encodings).
The fonts (encodings) selection pane is divided into two equal halves:
in the left half you select the source font, and in the right half the
target font. The default view (which can be retrieved at any time by
clicking the red X button) shows you the most used fonts for Greek. Among
them, you will find a font named Gruni which is simply a Greek Unicode
font, and Times New Roman which covers the most used Unicode Latin regions.
So, to convert from e.g. SuperGreek to Unicode you will just select SuperGreek
as source and Gruni as target.
If you want to use your own font tables, just click the open folder button
(at the bottom-right corner of each half) and select the folder including
them.