The Download Now link directs you to the Windows Store, where you can continue the download process. You must have an active Microsoft account to download the application. This download may not be available in some countries.
This application is a networking client. It allows you to: make queries to DNS. make a WHOIS queries. PING remote servers. check HTTP headers. check local time offset against network NTP servers. track your internal and external IP addresses. track your current location Results can be sent via email if needed.