The official website doesn't appear to be working anymore. I've other websites as well, but the result was the same which remains only one option: manual moving o the software.
Use a USB flash drive for the process. Locate the installation directory and copy it to the USB drive. Then go to Start > Run > regedit and expand the Local_Machine > Software. Identify the folder that belongs to Accurate Time Clock and right click it. Choose export and save the REG file to the USB drive as well.
On the target PC, copy the same folder in the same location, and double click the REG. I everything was done properly, it should work out of the box.