Alex,

>>Custom properties can't have default comments.
>
>I mean the descriptions of properties and methods that appear at the bottom of the property sheet.

Custom PEM descriptions appear at the bottom of the property sheet just like the base PEMs.

>I found them. Now, I wonder how to extract what is probably a table from vfp6enu.dll? I bet you it is in DBF format, too.
>
>What is the LLFF?

It did not appear to be in DBF format. LLFF = Low Level File Functions, fopen(), fread(), fclose(). You could use amembers() to get the properties of each VFP BaseClass and then search the DLL for them.