I have 2 email accounts that I wish to keep as use with different audiences. Until this week I was able to switch between the 2 using Outlook.com however am unable to do this now and getting rather frustrated having to log out from one into the other all the time.

I tried setting up Outlook express on my PC however found the hotmail account was not supported. 

Can you please advise how I can set things up/which program I need to download in order to:

Run 2 email accounts on a PC

Keep messages on server when downloaded so I  can continue to pick up from my Iphone.

Thanks