I've heard this terms over and over, and I just wantet to know what are they exactly and where can I learn more about those subjects. Thank you :)
AFDKO (Adobe Font Development Kit for OpenType) == http://www.adobe.com/devnet/opentype.html
VOLT (Visual OpenType Layout Tool) == http://www.microsoft.com/typography/volt.mspx
Thanks George, already begun to study it! :)
Note that although VOLT is described on the MS site as being used to add OTL tables to TTFs, it can also be used to add them to CFF fonts, although you can't visually edit features for CFF fonts directly in VOLT (because it has no PS rasteriser).
See my FontLab-to-VOLT workflow documentation.
Perfect John! Will do!