GoldenDict Mobile is a multi-format dictionary program with reach formatting, colors, images and sounds. It fully supports a lot of popular dictionary formats. You can now carry all the dictionaries you want together with you on your Android device.
Supported formats
Lingoes .LD2 files
Babylon .BGL files
ABBYY Lingvo .LSD, .DSL, .LSA and .DAT files
StarDict files
Dictd files
Hunspell morphologies
Features
All content is shown in full formatting, with images and sounds. We don't compromise on quality.
It's fast. It flies when you have a dozen of dictionaries, and can handle hundreds of dictionaries simultaneously fairly well, too.
The program will understand your typing no matter how you do it - forget about diacritics, case or punctuation!
In-program popup mode is supported. Configure your e-book reader to use "ColorDict3" as your dictionary interface, and GoldenDict will pop up.
Translating from clipboard is easy - just press and hold "Search" button on your device!
Supported devices: all Android versions starting from 1.5 and up to 4.4.
Screenshots
Getting it
GoldenDict Mobile is no longer being commercialized, and is probably going to be released as open source in the future.
Meanwhile you can continue using the latest released version, or any previously released one:
You can download the latest version here. Older versions are available here.
To get an offline license file, use the form here. You'd need to put a 10-digit device id into it, and it will let you download the file named 'goldendict-key.txt'. Place it into /sdcard/GoldenDict or /sdcard/GoldenDict/.config dir. You can also simply try opening the downloaded file and choosing 'Install GoldenDict License' to install it automatically.
There's also a completely free, open-source version of the program available for your desktop. Get it here.