pin Started using Netscape on MacOS back in 1997 and moved along into Firefox.
Mac OS 8-9? Cool! :)
I started with IE on Windows3.1 in 98-2000, then moved to Mozilla Suite on Windows ME from 2001 on (I hadn't personally opted for either of the 2, was just a kid, but was presented with those and just used them); I started using Seamonkey and Firefox on Solaris, but when I moved to FreeBSD, I discovered QupZilla (when it still used to be a feather-weight, Qt4/QtWebKit based, browser) and got fond of it. More recently, since Qupzilla rebranded as Falkon, was merged into KDE and moved over Qt5 and Chrome's QtWebEngine, I went back to Seamonkey: hope the latter won't die out any time soon but I'm not getting my hopes to high :P