1. Use the license key to unlock the product.
2. Run the Desktop Search Installer found HERE.
3. It will prompt to enter organization and the key. Be sure to enter the organization name just as it is given. It will not work if it does not match exactly.
4. Enter the key and install.
Please remember to make a backup copy of the software, e.g. on CD. Copernic may not be able to provide a new copy of the product you purchased free of charge, if lost.
For technical questions or support, please contact us at http://www.copernic.com/en/support/form-contactsupport.html.