Today in iLounge Deals you can get the NetSpot Pro Wi-Fi Optimizer for only $19.99 – 86% off the regular price.
This powerful Wi-Fi analysis tool helps you get the most out of your Internet connection by using your MacBook to visualize, optimize, and troubleshoot your wireless networks.
NetSpot’s features allow you to figure out the optimal placement for your hotspots and selection of radio channels, with visual maps that help you see where to best increase your connection strength and see dead zones with spotty or no coverage.