It's actually a registry entry on Windows machines. Run regedit.exe and navigate to the key below.
HKEY_CURRENT_USER\Software\SKJM, LLC
In the left column, right-click on "SKJM, LLC" and click export. Save the file on a flash drive. On the new computer, install icamsource.exe and make sure that it is not running (no icon in the system tray). If you are using USB cameras, make sure they are plugged in and have the drivers installed. If using IP cameras, make sure the IP addresses haven't changed (they shouldn't have)...then stick the flash drive in the new computer, and double-click on the file and confirm that you want to import it. Finally, run icamsource.exe to verify that the settings are there. This should work!