FTP Voyager, from Rhino Software, Inc. stores profile settings for a user in
C:\Documents and Settings\username\Application Data\RhinoSoft.com\FTP Voyager\FTPVoyager.ftp, where username is the userid for the relevant user. Note: this is true for version 188.8.131.52 of FTP Voyager, but may not be true for all versions. Note, also, that you won't see the .ftp file extension if the system is configured to hide extensions for known file types.
So, if you need to reinstall FTP Voyager on another system, but wish to retain a user's individual FTP Voyager configuration information, such as personal FTP sites, which would appear under the FTP Voyager FTP Site Profile Manager, and scheduled file transfers, you should transfer this file from the old system to the new system and place the file in the corresponding directory on the new system.