A test tutor is also included with Microsoft Omni that gives listed instructions on how to set up and run the test of interest.[18] This software allows users to load files from previous versions of the Microtox DOS Software and also gives users the ability to save new data in that original format. A database is included in this software that grants users to access data from a number of other users and test sites, allowing for a comparison of data and trend changes over time. Microtox Omni can be used with any number of databases.[18]