You can use TTF / OTF fonts in Visionaire Studio 4.x, you know.
Check out http://dafont.com
, as there are loads of free fonts available that can be used for commercial & non-commercial purposes of varying styles.
I also really recommend checking out tackorama
, as it has an excellent selection of free fonts, although not all are free to use commercially; some are for personal use only & some are for non-commercial projects (under cc licenses etc).