Review on DataPreparator by John Larsen

The best thing about Data Preparator is that it's free and you are able to use it on your own. It's also easy to use, the interface is clear and intuitive. It does not have a lot of features compared to other software. It's a good free tool for data preparation that can be used when you do not have a lot of funds available for the purchase of software. You can use it to prepare data for machine learning and data mining algorithms. It's easy to use, and it can be used for data preparation before the implementation of machine learning algorithms.