File Browser: ASTRO or ES File Explorer (I am using for samba network)
Internet Browser: 1-Dolphin HD 2- Opera Mini 5 (I am using it while using 3g, loads faster but page may be not loaded correctly)
Password Manager: SplashID
Music Search & Download: 1- Music Junk 2- Tunee Music
Media player: 1-Meridian 2- arcMedia or RockPlayer (divx, mkv .. have been supported via ffmpeg library) 3-RealPlayer (Sound quality is better than otters – maybe yes maybe not)
Instant Messenger: 1- IM+, 2- Yahoo messenger 3- Fring (Chat with Video is supported for Skype, Yahoo and Msn)
RSS news : BeyondPro
Photo editor: 1- Adobe Photoshop express, 2- Foxy photo editor
Camera application: Camera 360
Email client: K-9 Mail
FTP Server: SwiFTP
Http Server: WebSharing
FTP program : AndFTP
VNC client: androidVNC
Torrent: AndTorrent
Listening live music: 1- A Online Radio, 2- A Rouge Radio (Record live streaming or pause live radio feature is supported)
Listening music with Lyrics : TuneWiki
Remote Desktop : RemoteDesktop
Gps Map: NDrive
Office software: Documents To Go
Drawing: AndCad (Cad application)
Dictionary (for Free) : ColorDict (Supports stardict dictionaries. Go to stardict >>)
Note Taking: ColorNote
Task Manager: Adcanced Tast Manager
Wikipedia: Wapedia
Weather: 1- WeatherBug Elite, 2- AccuWeather
Wordpress: WordPress (for writing & editing & reading)
Cinema critics: IMDB application
Games: Flight Director, Paper Toss, Super KO Boxing 2, Asphalt, Labyrinth, Blow Up

Astro

Foxy Photo Editor

Dolphin

Meridian

im+

swiftp