I think I got the theme from DeviantART. The theme name is diamond. Can't give you the link since I downloaded long time ago.
I don't use any skin program at the office because it is an office
I used the uxtheme.dll patch (google search time )
I had the theme for a long time, but I had themes disabled in my work's pc since I had only 512 of RAM, and my administration programs take about 300 MB (from the 350 already loaded from Windows Startup)
I finally got more RAM 2 weeks ago (it was WAY TOO EXPENSIVE, more than what we pay for PCs since it is RDRAM )
So, now I have 1.5 GB and I can experiment a little bit. I am working on getting modules to check for the server resources (up/down speeds, CPU, RAM, the works) but it takes quite some resources, so I am kind of skeptic.
I am preparing a better one for my house PC. I started it 3 days ago, and from there I got the ideas to the office. I am between a serious professional look and an Aero look. I will see if I have time to try the Aero look later, for now this is fine
At home I am kind of in love with my wallpapers and I want to use something that pairs with them.
BTW, the wallpaper for the office was made by me. It is a multi screen, but It doesn't fit well yet. Just to lazy to fix it. I am thinking into splitting it, so it supports more resolutions, but I think that would take more RAM