Dear Users and Bruce, I am trying to install demeter with 64bits for my windows 7 professional laptop {4 gb ram, ample amount of free memory} . I tried downloading using both available links 1( on the left side of the window with the button for 64 bits and then by cliking the link in the text too. For some reason it didnt downloaded the file. I tried using 32 bits just to check and it started downloading * i didnt finish that and canceled the download since I dont need that one. Following error message appeared in the window This XML file does not appear to have any style information associated with it. The document tree is shown below. Could anyone help me with this whats wrong? I am using demeter on my other laptop and its working perfectly. Best Pushkar -- Best Regards, Pushkar Shejwalkar. Post-doctoral -Researcher, Tokyo Engineering University, Sapporo, Japan