We provide free network monitoring tools from our labs.
The set of free network tools includes our flagship product PRTG Network Monitor,
as well as small but useful helpers for your daily work.
With the MIB Importer you can import MIB files and convert them into OID libraries for PRTG and PRTG Network Monitor. ➤ Download now for free!
Paessler sFlow Tester is a small freeware program that simply dumps the data of all sFlow packets that a computer receives from an sFlow enabled router
NetFlow Generator simulates Netflow data streams and can be used to test the Netflow functionality of PRTG and other programs.
NetFlow Tester dumps the data of all NetFlow packets that a computer receives from a Cisco router.
With the PRTG Certificate Importer you can quickly and easily install a trusted SSL certificate for PRTG. ➤ Download now for free!
Paessler Multi Server Simulator simulates large numbers of HTTP, FTP, SMTP, or DNS servers as well as SNMP based network switches for testing purposes.
Paessler has developed a native PRTG Node-RED Connector that can be used within Node-RED automation workflows, which offers new possibilities! Read more.
Use the SNMP Tester to send SNMP queries to network devices. Quickly and easily obtain log files for analysis. ➤ Download now for free!
The WMI Tester checks the accessibility of Windows-based systems. ✦ Quick and easy testing of WMI. ➤ Download now for free!
In order to correctly manage your networks, you need appropriate network tools. Whether you are troubleshooting network problems, or optimizing performance – network tools will help you achieve your goals reliably and efficiently.
There are different kinds of tools that you can use for your daily work as an admin. Tools like the Paessler NetFlow Tester or the Paessler MIB Importer are perfect for specific tasks. Other network tools combine several functions or are great all-in-one monitoring products. PRTG is your efficient solution for managing and monitoring your entire network.
We also use these network monitoring tools to manage our own network and to diagnose and test our software products. All of these tools are provided for free.
Please understand that we cannot provide one-to-one technical support for these tools. Please ask questions in our Knowledge Base.