I have a 14" Pinebook laptop ($100.00 laptop) which I installed Exagear on some time ago, but I had not used it. A couple of days ago I decided to see how it works. I didn't have much idea how to use it, but I tried it anyway. In the terminal, I executed Exagear and nothing happened, but I went ahead and connected a USB DVD drive and put in my Office 2007 disk. I then started setup from the terminal, and I got a couple of messages that I needed something. i skipped over them and Lo and Behold it installed office. I activated it and tried Word and Excel, and both seem to work great. I haven't had a chance to do anymore with it, but I am really impressed. I thought it would be much more complicated.
I don't know if it matters, but I had installed Wine and Mono a while before I installed Exagear.