Help to use Cruzer Glide 64GB to transfer Itunes folder?

Yes, not using SecureAccess for this task will greatly reduce the transfer time.

The simplest way would be when you plug the Glide in and SecureAccess starts close SecureAccess.  Then access the drive using Windows Explorer.

If you would like to permanently disable SecureAccess using Windows Explorer delete the two files/folders on the Glide.

Another consideration, if your files, not your folder, are larger than 4GB you will need to reformat the drive to NTFS or exFAT.