"kitcat", as in (web)kit and the Aros feline. Also a hint of something sweet.
"kitykit" - the sound of a double-click, has "kit" as in webkit, and a feline sound of it (kittycat)
"bowser", rhymes with browser and reminds you of the big boss in Mario64
Yeah, well, don't consider these as serious suggestions
Just brainstorming while a download finishes.