Languages
Language learning software is definitely helpful, and a lot of people have already improved their skills and vocabulary with such software. If that's what you have been looking for - take a look at applications from this category and download instantly.
MadCap English-Korean Dictionary
Free Languages Translator
Just Translate
CRULP Urdu Phonetic
Language 4 All
Dictionary .NET
Recite Japanese Words
Arabic School Software
ReadWrite Arabic
Swahili - English Dictionary
Amigos Spanish
TranslateIt!
Oxford Multilanguage Pack
Dzongkha Keyboard
LogicWorks
Kannada Indic Input 2
IndoTTS
phase-6
Ursa Spell Checker
G-Dictionary
English for free
IELTS Listening Conqueror
NJStar Communicator
PROMT Professional
Kingsoft PowerWord
TOEFL iBT Listening Conqueror
TntMPD
Discover FDM
Add-on support
You can get add-ons that download files/video from arbitrary websites.