I 100% agree with what you just said. It would be nice if engines themselves are allowed to be recognised by windows if going through the engines export or something. Kinda rough... Ah well! It is better, as you say, to do it!!! It wasn't until signing it this way that I noticed it defaults to copyright under someone else's name (i had specified copyright before but i guess it doesnt sign it), so either way this is a good thing to be doing ^.^