AllType Typeface Converter allows you to convert font files between nearly all scalable type formats including PostScript Type 1, Type 3 and Intellifont. It also gives you the ability to generate variations on a typeface such as condensed, hollowed and obliqued. US$149
TT Convertor 1,5 - This program is useful for MAC users. It helps you to convert all the PC-fonts into MAC-fonts. Freeware
TransType for Mac or PC. Converts fonts between platforms both ways. US$97
TypeTool is billed as a font editor, but it does a great job of converting fonts between TrueType and Type 1 formats. Available on both Mac and PC. US$99
Easy Fonts v2.1 for Windows Automagically converts TrueType fonts to the CHR format used by Borland languages. The conversion is instantaneous! Shareware. Size: 24 kB.
ScanFont - converts images (bitmaps like scans, clipart, handwriting, logos, etc.) into vector fonts. US$99-199
FONmaker - converts vector fonts (TT or T1) into various bitmap formats: SFP, SFL, BDF, FON, FNT. US$99