Almost every computer has Express loaded onto it, even though Outlook is by far the preferred utility...(Outlook comes with MS Office, so if you have a current version of Office I would suggest getting busy with Outlook).... and each is completely simple to 'configure' and use with your website/webmail and is much more secure to boot!
Simply establish an email account in your cPanel by first clicking on the "Email" icon and go through each step (it is a good idea to also print out a "confirmation" page that lists the email account established along with the password you entered at the last step of the process, just to have a hard copy to not 'forget').
You can set up Express the same as you do Outlook, by following the step-by-step
instructions I posted here.
Good Luck, and Good Emailing!