I'm using Silverlight and need to display some OTF fonts. Now Silverlight supports OTF fonts in version 4 but it does not seem to support OTF fonts with PostScript outlines. I have some OTF fonts with postscript outlines that won't show up. Is there a (free) way of converting between OTF with postscript outlines to TrueType fonts or OTF with TrueType outlines. (Incidentally I've tried TransType but am having no joy with it).
FontForge should be capable.