Internet / Chat

Firefox - web browser
Internet Explorer- web browser
Maxthon - web browser
Opera - web browser
Avant Browser - web browser
Thunderbird - email client
PopTray - check for emails
Free Download Manager - download manager
FlashGet - download manager
WellGet - download manager
Download Master - download manager
WGET - commandline download manager
HTTrack - offline browser
WebReaper - offline browser
Yeah Reader - RSS reader
GreatNews - RSS reader
RSSOwl - RSS reader

Miranda - chat client
MSN Messenger - chat client
Yahoo Messenger - chat client
QIP - chat client
Gaim - chat client
JAJC - chat client
HydraIRC - IRC client
Talkative IRC - IRC client
IceChat - IRC client
Skype - VOIP client
Google Talk - VOIP client
VoipStunt - VOIP client
Gizmo - VOIP client
Wengo - VOIP client

Messengers

Trillian 3.1.10.08.64 MB
MSN Live Messenger BETA17.2 MB
MSN Live Messenger 17.2 MB
MSN Messenger (Freeware) 
Yahoo Messenger 9.0 Beta (Freeware) 12.7 MB
AMSN Messenger6.18 MB
Skype 3.6 (Shareware)21.5 MB
Google Talk 1.0.0.104 Beta (Freeware)1.53 MB