I like Maxthon. It's my back up browser because I primarily use FF. Maxthon is everything IE should be. I know some will disagree but I despise IE.

i hate IE, it's open to all kinds of spyware and adware

Here are two additional tabbed browsers I've used, both built on the IE core:

Avant Browser - http://www.avantbrowser.com/
Netcaptor - http://www.netcaptor.com/

Both are excellent browsers. My recent conversion to FF was based on the numerous extensions available.

MyIE2, currently known as Maxthon, was my primary browser until Firebird became Firefox and really started getting it together. It's an excellent browser.

I used avant browser for awhile and was constantly annoyed by the adblocker. No matter what I did to keep the notification of blocked links minimized, it didn't work and the blocked link window would scroll every time I surfed a page. Very annoying. Was missing FF and decided to re-install with their latest version. Like it better over Avant

Yeah, it took a very short time for me to dislike Avant. I even uninstalled it, which is rare for me--I currently have 13 installed.

I uninstalled my avant browser and myIE2 as well. I have the AOL stand alone but I won't go near AOL interface. I'll clipmark a browser site that is fairly interesting.
MSN is ok if you use the version before the mandatory pay.
I have FireFox set as default, netscape 8 and opera are for bookmarking blitzes. Mozilla is my FF backup. I like FF but I've been experiancing crashes lately and I'm too lazy to fix it.