This system has clever and comprehensible interface, which written on python with PyQt4 lib and there is gnome version which is written on GTK+ + Python.

The engine is fastest. Package LightLang include 3 programs: llrepo(for downloading dictionaries), sl(search kernel, which used in console), xsl(GUI for sl) or slog(GUI for sl, but written with GTK+).

Features:
*Spy
*Nice interface
*High-production
*You can translate words without start x11
*Translated on Russian and English
*LightLang has special editor of dictionaries(you can download it)
*License: GPL => free

Screenshots:
Sl in console
Xsl in system trey
Spy window
Main window of xsl
Main window of LightLang Editor
Main window of Slog

Download LightLang (Sources)
Download LightLang (Deb)
Download Slog
Download LightLang Editor (Sources)
Download LightLang Editor (Deb)


Project site: Russian site
We work on site with english interface.