| AUDIO XTRA HELP: HOW TO ORDER & REGISTER |
| The unregistered version of Audio Xtra is fully-functional and may be used for evaluation, nonprofit and educational purposes only: commercial distribution is strictly prohibited. A registered version of the Xtra can be used in commercial products, and may be purchased online at xtras.tabuleiro.com, using a secure server. At our web site you can also consult our purchase policy, purchase instructions, payment, delivery and security methods. If you decide to buy the Xtra you don't need to download a new copy of the software. After your order is processed you will receive an e-mail with a serial number to register the software you've already installed on your machine. To register the Xtra you should use the axRegister() function, usually called at the startup of your movie, or before an Audio Xtra function is used. More information about specific syntax can be found at the Xtra Functions page. Please keep your serial number archived for future reference.