I using gmail as email software.It is good software.it is a great email platform because it is best for email i.e a official file that are mail.Any document that send for official work any froum that send through the gmail.This softwre installation process is very easy that are support for any device .like as desktop, laptop, mobile and etc. Its features are very good and easy to use . Its function are very good . Gmail provide the best service and support.