FontDoctor is the industry standard software for font problem diagnosis and repair. FontDoctor is a professional tool that you can use to locate and eliminate those hard-to-find font problems that seem to constantly wreak havoc on your Mac performance and applications. FontDoctor will scan your font folders (on your local hard drives or over a network) to locate and repair common font illnesses, including missing Postscript fonts, missing bitmaps, corrupt/damaged fonts, font ID conflicts, extra fonts sizes, mixed fonts types, and lots more. Additionally, FontDoctor can convert your font files (TrueType and DataFork fonts) and will generate a report aboput the diagnosis.
FontDoctor X 8.4.0:
Compatibility update for Mac OS X 10.9 (Mavericks)
Fixed defects that caused fonts to be invisible after moving them, or appear to be a file alias
Intel, Mac OS X 10.5 or later