Hi, PT.
Mbt6 gave you good advice: backup from the old; restore on the new.
That \QuickenW\Backup folder is where Quicken saves the automatic backups that it makes weekly. If you take a look at it, you should see sets of files dated each of the past 5 weeks. The newest set will have your data filename with "01" attached. For example, if your main file is PT.QDF, then the latest set of backups will be PT01.QDF, PT01.QEL, etc., with the extensions other than .qdf depending on how YOU use Quicken. When each week's file is backed up, PT05 is deleted, then PT04 is renamed PT05, then PT03 becomes PT04, and so on until PT01 is renamed PT02 - and then your current fileset is saved as PT01.*.
By default, Quicken keeps its current working fileset right in the QuickenW folder. QuickenW\Backup\PT01.QDF might be up to a week old, but QuickenW\PT.QDF should be up to the minute. If you decide to use Windows tools (such as Windows Explorer) to do the copy or backup, be sure to include the full fileset, not just the .QDF file. If you let Quicken handle the backup and restore, it will automatically include the full fileset, which it persists in referring to as a single Quicken "file". There's no need to transfer the Backup\PT01, etc., filesets, unless you are a belt AND suspenders kind of guy. ;^} They will be rebuilt automatically over the next 5 weeks on your new system.
RC