CheckMail is one of those little programs, but it add more functions to the main ones.
CheckMail allows you to choose several email accounts, so you only have to run CheckMail and you will know everything about your new emails in all your email accounts.
CheckMail is very useful, because thanks to it, you will be able to see you emails before downloading them, so if you don’t like one of them, you can delete it directly. It is also useful because you will not have to enter all your accounts to check your inbox, you only have to run CheckMail and it will do it for you.
It is a very interesting option if you have several email accounts.