WordGuru Professional 3.0 Vocabulary Builder for GRE GMAT SAT Exams (8000 Words Vocabulary builder) WordGuru is one of the best Vocabulary Builder software in the market. If you are preparing for GRE ,GMAT , TOEFL or any other exam and are looking to boost your vocabulary then this is the software for you. WordGuru has a number of cool features 1) Multiple Choice Mode: Improve your ability to spot the right meaning for a word from a set of random choices. 2) Online reference: Refer more precise meanings and usage of the word by checking online references like Merriam Webster and Dictionary.com. 3) Flash Card Mode: Flash Random words and meanings. 4) List Mode: View list of words and meanings and print them out if you like. 5) Memory Game: Recall multiple words and meanings through a memory game. 6) Create your own custom word list and load them.you can add UNLIMITED WORDS and create your own lists. 7) Log Results and review your score as you test yourself everyday 8) WordGuru Professional comes with a built in vocabulary of over 8000words !! You can add more of your own . There is no limit