On this web page we provide a selection of free network tools from our labs. We use them to manage our own network and to diagnose and test our software products. All these Freeware programs are provided free for Paessler customers. Please understand that we can not provide support for them.
Full featured and easy to use network management software for bandwidth, usage, and availability monitoring. Freeware supports up to 10 sensors.
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Small footprint MRTG-like network tool for bandwidth monitoring. Freeware supports up to 10 Sensors.
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Imports MIB (Management Information Base) files and converts them into OID libraries for PRTG Traffic Grapher and IPCheck Server Monitor.
SNMP Tester can run simple SNMP requests against a device in a network to debug SNMP requests down to the protocol level in order to find communication and/or data problems in SNMP monitoring configurations.
More info and downloadShows short term statistics about the network data packets passing a local network card using PRTG.
More info and downloadPaessler Local IP Lister shows the list of IP addresses that are configured on your PC.
More info and downloadNetFlow Tester simply dumps the data of all NetFlow packets that a computer receives from a Cisco router - useful when debugging bandwidth monitoring configurations based on NetFlow protocol.
More info and downloadTests the accessibility of WMI (Windows Management Instrumentation) counters in a quick and easy manner.
A Web browser that combines the two most frequently used browser engines (Internet Explorer and Mozilla/Gecko) into one program. Its advanced web page analysis features make it the perfect companion for webmasters and web developers.
More info and downloadFind out the URLs and the POSTDATA strings that a user sends to a web server while surfing a sequence of URLs - useful when setting up HTTP Transaction sensors of IPCheck Server Monitor.
More info and downloadThe development of IPCheck was halted in 2008. PRTG Network Monitor is the successor product. For legacy support we provide the downloads for users of IPCheck.
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