Thanks for your suggestions. Maybe it could be a good idea, if it is possible to perform that of greying.
About the tool, well I consider CFF Explorer the best and handiest tool for PE exploring and it's always the one I use.
But about exports, there wasn't any tool that showed clearly what is happening in the inside of an export table, so I decided to develop this one. Editing export table is a feature that barely is found in these sort of tools.
So, I hope you enjoy it a lot
Cheers
Nacho_dj