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Title: A Total Waste Of Money!
Review: I have purchased several chemistry software over the years, and this program is by far the worst. A lot of the videos do not work, and my computer (IBM) frequently freezes up when I run this software. On top of all that, the paranoid distributors of this software make you enter an authentication code each time you want to use the program, so be prepared to constantly have your 70-page manual right next to your pc. This chemistry software is truly frustrating to work with.
