Error Message on Windows Vista

Dear Forum Team,

I am trying for the first time to download the Audacity 2.0 and encountered this error message everytime I tried to complete. Would you please help me on this? The error message is this:

"Unable to execute file - - C:Program filesAudacity

CreateProcess failed; Code 14001
This application has failed because the application configuration is incorrect."

Best regards and blessings,

Lucson

Please see http://manual.audacityteam.org/o/man/faq_installation_and_plug_ins.html#probs .