no, should i?
Well, putty provides a ssh client that will let you access your Titan from your windows box. Before we proceed, let me ask you a couple of questions. For starters, I'm a linux guy and pretty much windows illiterate thankfully so there may be others here who are better qualified to help you. That said …
Has your Titan ever worked ?
When you say that you can see all the cubes, what do you mean ?
Have you checked all your cables from the controller to the cubes ?
What kind of power supplies and cabling are you using ?
Do you know how to use the shell and are you familiar in general with shell level linux commands ?
Are you familiar with common linux text editors like vim or emacs ?
What version of firmware do you have on your Titan ?