Now you can use Desktop E-mail Client for your pc or laptop from your windows builtin email client. in online you can find many email client software like mailbird. by using this email client you can collect number of email account in a single software. otherwise you have to open your browser & open your email account inbox. which is more time consume if you use number of email account.
but 1 problem is those email client is not free, you have to buy them for get full benefit of desktop client. now Windows 10 Provide you a email client which is free. you can use many account of email address on this apps.