January 4, 2010 All free tools now support windows 7. Now you can download the latest version on our official website: Mac Scanner at http://www.colasoft.com/mac_scanner/index.php?act=download_success&v=free Ping Tool at http://www.colasoft.com/download/products/download_ping_tool.php Packet Builder at http://www.colasoft.com/download/products/download_packet_builder.php Packet Player at http://www.colasoft.com/download/products/download_packet_player.php