Looking at the two versions of Bello font side-by-side in Wordpad it looks like the version that doesn't run in DeltaCad has anti-aliasing where the edges are slightly blurry, and the other version that runs in Deltacad is more crisp where the edges are black.
So when installing a font to run in DeltaCad, look for anti-aliasing, it might not work.
So when installing a font to run in DeltaCad, look for anti-aliasing, it might not work.