IE

for viewing friendster profiles

capable of displaying more sites. can read almost all kinds of scripts too.
FireFox

multiply & freewebs (coz they hang sometimes in other browsers)

my other friendster account - homepage only (i have lots of friendster accounts -- one account for each browser, so that i won't need to logout everytime i check them all)

filters scripts. ruins my layouts.
Opera

for general sites.

i like how it displays new tabs; smoother than in IE and FF. and it's neat too.
Netscape

i've just downloaded one, minutes ago. hehe

but i like its interface though