I am a software developer at DRS Softech. DRS Softech provides solutions for Data Management, PDF Management, Email Recovery, Data Recovery, Windows Data Recovery, and Migration Solutions. We have some of the best software, such as the DRS Gmail Backup tool. Using this tool users can easily save Gmail to PST, OST, MBOX, EML, EMLX, MSG, CSV, HTML, MHTML, PDF, TXT, DOC, DOCX, etc. This software allows you to eliminate duplicate emails. It comes with a simple and smooth interface.