Different Email for Xbox

I have a two different emails that I use for Windows and Xbox. We will call my Windows Live (my main account) aiden1@live.com and my xbox live account aiden2@live.com. I sign into windows 8 with aiden1@live.com, but want to connect to the games app with aiden2@live.com . Is that possible? How?

I have same question and in XBOX forums I get this answer -> How to use my XBOX live account in another windows account using Windows 8 - 02 - Connecting to Xbox LIVE - Xbox Support - Xbox.com Forums - Xbox.com

So Please someone make tweak to windows 8 that this work somehow or maybe some third-party application for this.