What software do you mean?

If it's keyclone, you'll need to send an email or PM to KEYCLONE and have your system ID reset - I just had to reinstall Windows due to a bad printer driver installer from Brother and need to have my ID reset as well. You can copy your keyclone folder to your new computer in order to keep your old settings but you will have to have your keyclone ID reset.

If it's Octopus, or WOW, you can just copy those folders (or reinstall WOW and just copy the WTF, Fonts, and Interface folders) from the old system to your new one and enjoy!