To create transactions in the Ripple Consensus Ledger, you need a Ripple Account. In this article you will see how to create a Ripple account using the Ripple Desktop Wallet.
Fisrt download our wallet application at https://rippex.net/carteira-ripple.php#/.
According to your operational system you will have to follow the proper installation instructions:
MAC: Double click on the downloaded file and copy it to the applications folder.
Windows: Download the installer and execute it - ignore the security warnings and open the app.
Linux: Extract the file in a folder of your choice and execute the file "RippleAdminConsole". You may want to create a shortcut in your desktop to have quick access to the app.
See this video to learn how to create a Ripple account:
After that you will need to activate your account by receiving some XRPs.