After closing of windows xp with outlook express I download and installed the Desktop email client named thunderbird a mozilla corparation.
It was simple interface with tabbed all mail will be acceptable like gmail, yahoo, outlook etc.It can be servered and encrypted email client so privacy may be built high.
The calender and email notification will be arrives and organize neatly. It was the open souse not to paid for that life time.
It was the skillful and best Desktop email client.