Reference
It's one thing to have an encyclopedia and quite another to have software that combines a couple of those. Such software usually gives you more options and better and easier search engine. Check out this software category, read reviews on these education applications, take a pick, and download instantly.
Stefan Angelov
WordWeb Software
Shipra Compulogies
Ebta Setiawan
Geekcorp Software
Paragon Software
Vinidiktov Software
ABBYY Software
Wordinn
SoftConstructors
NG-Computing
Advanced International Translations
Madan Puraskar Pustakalaya,Patandhoka
Madura Kulatunga
Paragon Software
University of Colorado, Department of Physics
English Plus+
Paragon Software
Cambridge University Press Holdings Limited
Paragon Software
University of Colorado, Department of Physics
MindDate Software
Declan Software
Fanix Software
IndoDic Media
LeoMoon Studios
Accounting Software Company
Microsoft
QA INTERNATIONAL
Jana Software