Do you use Microsoft Outlook? 

If yes, then you owe it to yourself to install Xobni plugin. Especially when you have a gazillion emails and you dont think Outlook is doing a good enough job to manage it for you.

At least give it a try.

I loved it. Finding emails (and this can be much more complicated than it sounds) is never easier. I actually didn’t think it’s possible to be this easy. Heck, sometimes it’s even too easy!

http://www.xobni.com/

Ever since I installed it in the office, I lost count of how many times I heard somebody whispered “Xobni has done it again!”