ATS NSF to PST Conversion application store all the items of NSF file with the originality. It can store all business information such as email, contact, inbox, sent item, delete item, draft, calendar, notes, contact, task, attachment, outbox (to, cc, bcc, subject, date and time). It is built with the advanced algorithm. This tool allows the user to do work on offline mode. A surplus feature is also provided by this program which name is cloud-based application Office365 & live Exchange server to save PST file for future use. This application easily supports Lotus Notes version like 9.0.1, 9.0, 8.5, 8.0.2, 7.0, 6.5 and 6.0.