NET Toolbox - Version 1.2.0 If you surf the internet than you need NET Toolbox! A comprehensive set of internet and network utilities useful in diagnosing problems while using the internet. Download your FREE trial. Utilities include: ping, trace route, lookup, isp lookup, whoamI, whois, finger, domain finder and much more. Conveniently runs in your system tray and integrates with your internet browser. Plus, the ability to print and save results.