Este programa detecta el nombre del navegador del cliente. <body> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td> </td> </tr> </table> <table border="0" cellpadding="0" cellspacing="0" width="100%"> <tr> <td valign="top" width="1%"> <p>&nbsp;</p> </td> <td valign="top" width="24"> </td> <td valign="top"> <p>This page uses frames, but your browser doesn't support them. </td> </tr> </table> </body>