Free web sites for ivrit (hebrew):

http://www.ancient-hebrew.org/7_home.html

http://www.byki.com/fls/free-hebrew-software-download.html?l=hebrew

http://www.learn-hebrew.co.il/

http://www.headcoverings-by-devorah.com/Hebrew_Phrases.htm

http://www.ancient-hebrew.org/35_dictionary_01.html

Enjoy!