for Web browser

Firefox Firefox
Chrome Chrome

for Download Manager

k-meleon k-meleon

for Web browser

IQ browser IQ browser
FireFox 3.5.7
IE IE
GreenBrowser GreenBrowser
Maxthon Maxthon
Tencent TT Tencent TT
World Browser World Browser
Avant Browser Avant Browser
OperaUSB OperaUSB

for Download Manager

μTorrent μTorrent
Thunder Thunder
DownThemAll DownThemAll
Orbit Orbit
JDownloader JDownloader
wget wget
Free Download Manager Free Download Manager
Gigaget Gigaget
win-get
apt-get
Akamai Download Manager Akamai Download Manager
transmission transmission
BitTorrent BitTorrent

for E-mail Client

Gmail Gmail
Thunderbird Thunderbird
Microsoft Outlook Microsoft Outlook
Yahoo Mail Yahoo Mail
lotus lotus
Inbox.com Inbox.com
Eudora Eudora
Windows Live Mail Windows Live Mail
eM Client eM Client
gAttach gAttach
iContact iContact
Simple Mail Simple Mail
Zenbe Zenbe
Claws Mail Claws Mail
Windows Live Hotmail Windows Live Hotmail
Postbox Postbox

for Web Page Design

Dreamweaver Dreamweaver
UltraEdit UltraEdit
CoffeeCup HTML CoffeeCup HTML

for RSS Reader

Google Reader Google Reader
Netvibes Netvibes
feedly feedly
NewsFire NewsFire
NewsSifter NewsSifter
Shrook Shrook
NetNewsWire NetNewsWire
Postrank.com Postrank.com
FeedDemon FeedDemon
My Yahoo.com My Yahoo.com
Newsfox Newsfox
Wikio Wikio
iGoogle iGoogle
Gnip Gnip
Snackr Snackr
NewsGator.com NewsGator.com