sire,

thou shallst be assisted in your glorious quest by the powers of mighty tools, named by the people to ECAD software. some amongst the bravest of them, as the story tells have fought their battles with the one wellknown by the majestic bird adorning their coat of arms, cadsoft eagle, of which they bounteously give us a free variante that shall have not all of the use as its mercenary sibling, but limited.

god save the queen!