This impressive PIM looks after your diary, calendar, notes, contacts, to-do
list, and more. It even has an inbuilt email client so you can use it to read
and send mail through your standard mail provider. There's even a section for
you to make a secure note of your passwords. And if you've ever used
Microsoft Outlook, you'll find the interface looks pretty familiar. The full
version of the program requires payment, but the free version (also available
in both installable and portable versions) contains just about every feature
you're likely to need, barring encryption and some synchronization
capabilities.
http://www.techsupportalert.com/content/great-free-pim-looks-lot-ms-outlook.htm