Visual Studio 2010 Service Pack 1 Beta having some great enhancement for IntelliTrace debugging. One of the most important features is debugging 64bit application with IntelliTrace and also debug SharePoint projects using IntelliTrace. Apart from the above enhancement, there are some changes in saving of .iTrace Log files as well. Earlier, by default, IntelliTrace saves IntelliTrace log files (.iTrace files) to Trace debugging storage location and there was no option to enabled or disabled the log generation. But now, You can change the storage behavior of IntelliTrace log files, or you can manually save IntelliTrace log files from IntelliTrace Window. Here I am describing the procedures.