I have just upgraded to Windows 10 from Vista Via Windows 7 .  I have to admit to being very impressed, but there again I'm very much a beginer.  One thing I am having problems with is my Live Mail screen.  It looks very anaemic and there's too much glare for me.  Are there themes available to improve the looks.  As I said I am very new, not only to Windows 10, but to PCs in general, and I'm in my mid 60s