Long story short, I have returned to the iphone after 2 years away. During that 2 years I started a a gmail account whilst still having a .mac account. I forwarded all my .mac email to my gmail account and the world was good 
Since returning, although I like the ios experience much better that android my email has become a problem.
I have the default iphone email client on my phone for .mac email and the gmail app for gmail.
On my macbook everything is running via the native client and works well. Problem is the Macbook is not my main PC.
My main PC is a Windows based machine and at the moment I use the gmail client only for gmail. .mac i use icloud or my phone which is not ideal. Is there a client (aside from outlook) that will manage both email accounts on a windows based PC?
Any help would be appreciated.

Since returning, although I like the ios experience much better that android my email has become a problem.
I have the default iphone email client on my phone for .mac email and the gmail app for gmail.
On my macbook everything is running via the native client and works well. Problem is the Macbook is not my main PC.
My main PC is a Windows based machine and at the moment I use the gmail client only for gmail. .mac i use icloud or my phone which is not ideal. Is there a client (aside from outlook) that will manage both email accounts on a windows based PC?
Any help would be appreciated.