Link for Keygen 10.2.2 updated
Add this to hosts file
127.0.0.1 localhost >> %windir%\system32\drivers\etc\hosts
127.0.0.1 license.embarcadero.com >> %windir%\system32\drivers\etc\hosts
127.0.0.1 track.embarcadero.com >> %windir%\system32\drivers\etc\hosts
127.0.0.1 comapi.embarcadero.com >> %windir%\system32\drivers\etc\hosts
127.0.0.1 object.ws.sanctx.embarcadero.com >> %windir%\system32\drivers\etc\hosts
127.0.0.1 external.ws.sanctx.embarcadero.com >> %windir%\system32\drivers\etc\hosts
127.0.0.1 services.server.v8.srs.sanctuary.codegear.com >> %windir%\system32\drivers\etc\hosts
127.0.0.1 LicenseUsageServicesImpl.services.server.v8.srs.sanctuary.codegear.com >> %windir%\system32\drivers\etc\hosts
127.0.0.1 RegistrationServicesImpl.services.server.v8.srs.sanctuary.codegear.com >> %windir%\system32\drivers\etc\hosts
127.0.0.1 LicenseRenewalServicesImpl.services.server.v8.srs.sanctuary.codegear.com >> %windir%\system32\drivers\etc\hosts
127.0.0.1 license-stage.codegear.com >> %windir%\system32\drivers\etc\hosts
127.0.0.1 license.codegear.com >> %windir%\system32\drivers\etc\hosts
127.0.0.1 installers.embarcadero.com >> %windir%\system32\drivers\etc\hosts
Tested and work FINE !!!!