To change the default colour scheme of the panels in Pulse we have created two example colour scheme's - "Blue" and "Grey" ....please download the Extra.zip file below to either My Documents or to your Downloads folder (it contains two files). Once downloaded locate the "extra.zip" file and double click on it and then extract the files to the following location.
Vista and Win7 users: C:\Users\YOUR NAME\AppData\Roaming\Paritech\Pulse\Color Schemes
XP users: C:\Documents and Settings\ YOUR NAME\ ApplicationData\Paritech\Pulse\Color Schemes
Then to enable or load the colour scheme in Pulse go to Tools > Display Settings…select the "Colors" tab then click the LOAD button.....in the Load Color Scheme" window that appears simply select the desired colour scheme and click "Load".