Hmm... Doesn't look like that would work either. The installer doesn't let me specify a folder to install into. I don't suppose there is an undocumented config file that controls the installer that I could modify? :-)
I am running 3.11.9. Very nice and useful tool. Thanks! To test multiple account support, I created two profiles. If I start GCSM in either of the two profiles, it can and will sync between the Outlook and Google contacts and appointments for that profile. But if I start GCSM in one profile, and switch to the other profile, it does not list a Google Appointment folder. The field is blank, and so the sync button is grayed out, and auto-sync fails with an error that no appointment folder was specified....