Hi Larry,
For version 6, all the CodeSite Tools will be 64-bit. However, we do not have a release date for CS6 yet.
From the report it looks like you are using version 5.2.1 while the latest release of the CodeSite Tools is 5.3.4. Have you tried updating the tools to the latest version? We recommend doing so because there have been issues fixed in the Dispatcher.
Why do you believe that the Out of Memory issue is connected with the tools being 32-bit apps? We have many customers (ourselves included) that utilize CodeSite logging in large applications running on Win64 systems. We would be interested in learning how you are using the software. That is, are you logging to the Live Viewer or a CodeSite Log File? What type of application are you building? What types of CodeSite messages are you logging? And approximately how many messages are you logging?
Ray