[@Gary] FastMove cannot move software between drives connected to the same PC.
It can only export software from current PC/OS to the specified drive, and then import that software to other PC/OS.
So, the right way would be as follows:
1) Connect an external drive to the source PC
2) Export software to the drive connected
3) Disconnect the drive from source PC and connect it to the target PC
4) Import software from the drive connected to the target OS/PC