If you want to convert files from PST to Gmail then I suggest you take help from DRS PST File Converter software. It is an automated software that comes with excellent features that make it unique from others. The tool will enable you to convert all your PST files into any other file format or email client. It is very easy to use and also has a free demo version for its users. And in case of any query, you can take help from the tech support team at any time.