by Braser Soft Spanish Whiz is an excellent Spanish vocabulary building program with sound for practicing listening and pronunciation, over 35,000 ready-made questions, and lets you create your own word lists. Extra sound files are available.
by ReciteWords inc Recite Spanish words can be played automatically on the top of the computer screen, so when you work, study and play on the computer , you can master all kinds of Spanish words to increase Your Spanish vocabulary unconsciously, easily.