That’s why I use an Ambiance theme for Windows XP.
It’s not a perfect solution but, psychologically, losing the Crayola blue XP window theme and having an Ambiance-coloured Windows taskbar on my desktop makes a world of difference.
Ambiance theme for Windows XP
Download Ubuntu Light for Windows XP from DeviantArt. You’ll need to do this either in your VirtualBox machine or save the theme files to a folder shared with it.
Installing the theme
To use custom Windows themes such as this Ambiance theme you’ll need to use a patched uxtheme.dll file. A bevy of applications are available for doing this – UXtheme Multi Patcher is the one I use.
LeftSider is a small utility for moving Window controls to the left as per default Ubuntu. It doesn’t work on every application (mores the pity) but the idea is neat enough if you’re truly aiming to ape Ambiance.
As I run VirtualBox in seamless mode the Windows taskbar is displayed on my Ubuntu desktop. This can be set to ‘auto-hide’ to keep out of your way. I also hide the Windows clock from the taskbar – I’m more than happy with Indicator-Datetime .