Office 365 Exporter very effectively migrates Office 365 emails, contacts, calendars, etc. into three available file format options which are: PST, MSG and EML. The tool assures that complete migration of the data is done. It also provides two ways to filter the export process by providing two options- date based filter (set to- from date range) & Category filter (select folders to be included). This feature helps the user to export only the selected files, rather than migrating the whole file and searching for the files in the whole list. To help the user overcome any issue the tool has a pause and resume feature in which the migration of Office 365 to PST, MSG or EML can be paused in case of any error and can be resumed when it is sorted, or in situations like when the user needs the bandwidth for some other task. The process starts from the exact point from where it was left. Backup of Office 365 contacts, emails, calendar, tasks can be created with the help of this tool, which can be exported to PST/ MSG/ EML. This transfer process can be done for not only one but multiple accounts. It saves a lot of time as multiple accounts can be migrated in a very short time. A unique feature in this software is that it offers more than 5 naming conventions to export their data. The user can opt for any of the conventions and then export their file into the file format needed. A demo version of the tool is also provided in which it creates a backup of only first 100 emails and first 25 other items (like contacts calendar, etc.) to PST, MSG and EML file format. One thing that the user needs to take note is that they should have Outlook 2016, 2013, 2010, 2007, etc. to export Office 365 to PST. One can say it is a very secure and reliable solution to migrate Office 365 contacts, calendar, tasks, emails, etc to PST, MSG, EML.