Initially I thought I might be able to find tips and other resources on multi-monitor use, but it looks like it's just meant to be a gallery and forum. Which isn't very interesting to me.
Anyway, let's talk about the design, because it doesn't look like you've thought about it yet - just an observation, not trying to criticise.
The expanded menu implies to me that I'm currently meant to be on the "your systems" page even when I'm actually somewhere else. Think of it like when you're using Explorer to drill down to a folder and the current folder is indented the farthest. Expand the menu on click or hover.
The menu also has very few items and could easily be placed horizontally across the page to make better use of space. If the menu begins to fill up with new links you could separate the less important links to another menu that's out of the way.
Making a hierarchy were the home page is the parent is totally unnecessary.