RoboForm 8 for desktop users is free. As a desktop user, you are required to create an account, but this is simply for licensing purposes.
NOTE: when upgrading to version 8, you'll automatically receive a free 30-day trial of RoboForm Everywhere. To forgo the Everywhere functionality and keep your data local, click the RoboForm icon >> Sync >> uncheck "Automatic Sync." Otherwise, once the 30 day trial is completed, your license will automatically revert back to desktop mode.