https://www.paessler.com/Download_PRTG/30_Day_Trial
广告The network scanning tool PRTG tracks bandwidth, all devices, network traffic etc. PRTG: Get a complete overview of your network. Assure network availability & performance.
All-in-one monitoring · All in one dashboard · 30 day trial - no limits
Types: PRTG Network Monitor, PRTG Enterprise Monitor, PRTG Hosted Monitor