Dillo, Epiphany, Konqueror, SeaMonkey, Lynx/Links, Opera, Iceweasel, Google Chrome, Netscape, Internet Explorer, HyperCard, Gopher, WorldWideWeb, ViolaWWW, Erwise, MidasWWW, MacWWW, Mosaic, Cello, Arena, AMosaic, IBM Web Explorer, SlipKnot, MacWeb, IBrowse, Argo, Minuet, Arachne, Internet Explorer, Netscape Navigator, Opera , PowerBrowser, Cyberdog, Amaya, AWeb, Voyager, ICab, K-Meleon, Galeon, OmniWeb, Safari, AOL Explorer, Maxthon, Shiira, Camino, Avant, Sputnik, NetSurf, Flock, Conkerer?
Or one you made yourself. There's also ones such as K-Ninja, Minimo, Swiftfox, XeroBank Browser, Madfox, GNU IceCat, Fennec, DozZilla, Camino, Beonx Communicator, AT&T Pong, but these are for cell phones, I believe.