WebSpeed Simulator helps you design more efficient web pages by previewing your web page at the speed of real world dial-up connections. You can avoid designing pages that look great on your LAN but are too slow for the real internet. If you use Flash or Java you can preview how it will load in conjunction with the rest of your site. Errors that might not be visible during design, are readily identified. This saves you design time because you can preview off-line and simulate any connection speed more efficiently.