Enhanced Freeware With 20 Sensors

Merry Christmas And a Happy New Year!

Thank You For Relying in Our Products

We deliver high quality network monitoring and web server stress testing software that helps our customers keep their network up and running.

But we could not do this without your support: purchasing our products, helping us to improve our software with your feedback, and recommending us to your friends and colleagues enables us to continuously improve our tools. Thank you.

We wish you happy holidays and a lucky and successful year 2009.

Get 20 Sensors For Free

Extend Your PRTG Freeware License to 20 Sensors

Do you use our PRTG freeware edition with 10 sensors? Place a link to our website on your homepage and get another 10 sensors for free.

We created some "Monitored by PRTG" graphics. Here you can find some HTML code snippets - use one of them to implement a banner with a link on your website and send us a link of the page in case to sales@paessler.com. We will then forward you a license key that extends your freeware installation to 20 sensors.

Check our download page for more information...

WMI Optimization Guide

Paessler's Guide to Troubleshooting WMI Problems

Every so often customers using our monitoring tools (e.g. PRTG Network Monitor) report issues when trying to monitor their systems using WMI (Windows Management Instrumentation) sensors. In most cases, these issues stem from malfunctioning WMI configurations/installations. Our optimization guide helps you to fix these issues.

Check our optimization guide...

New Maintenance Release

Release 7.0.9.2016 With Various Bugfixes

The bugs, fixed in this release mainly target quite specific issues which only showed up on very few installations of PRTG 7 (see our version history). Nonetheless, we recommend the upgrade to all users.

Download the new Release from our download page...