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Reviews (16)
06 October 2009
Great Product
this is a Great Product Recommended, it has all the information you need about mostly anything . buy it no regrets
03 November 2009
Great Product
exactly as shown, great product, easy to use, full of options all the instructions are there, read and use full of functions, and perfect for any mathematical use
29 November 2010
amjazong
this game is amazing it has alot of glitches on windows7 so i hope in the futture they fix all those problems bc that would be amazing thank you so much for this game