Follow these steps:

1.  Do a backup of your Servant Keeper on your old computer

2.  Install the Servant Keeper program on your new computer

3.  Once installed, do a restore on your new computer with your backup from your old computer

NOTE:  the backup must be the same version that you are installing on your new computer.  You CAN NOT restore a version 4 or version 5 backup into version 6!!!