PRTG - Free Network Monitor

For the free network monitor, you can choose either the fully functional 30-day Trial Edition or the PRTG Network Monitor Freeware.

The installer for the Commercial Edition is available for registered users of this network monitoring and bandwidth meter software.

Language(s): English, German, Spanish
Operating Systems: Windows XP/2003/Vista/2008 (32bit and 64bit)
Changes: Version History

PRTG Network Monitor 7.1.3.3376 (Jun 22nd, 2009)

30 Days Trial Edition

Evaluate the complete feature set with 500 sensors for 30 days! Free!

Trial Edition Download (30 MB)

Freeware Edition

10 sensors - free for personal and commercial use. Get 20 free sensors!

Download (30 MB)

Commercial Edition

Commercial Installer for purchased licenses.

Login (Request Password)

User Manual

Concise user manual explains the installation and usage of the software (Note: A PDF viewer like Acrobat Reader is required to view the files).

Manual (English) (3 MB) Manual (Japanese) (2 MB)

Product Flyer

Product flyer about PRTG Network Monitor

Flyer PDF (1 MB)

"Monitored by PRTG" Graphics

Free Graphics For Your Web Site Chose out of several different graphics for your website to show that you rely on PRTG Network Monitor.
You can easily use those for your webpage by just copying and pasting the HTML snippets. View all graphics.

Extend Your PRTG Network Monitor Freeware to 20 Sensors

You can extend the number of sensors of PRTG Network Monitor Freeware from 10 to 20! Just place a link to http://www.paessler.com anywhere on your website using one of our free "monitored by PRTG" graphics. Then send a short email to sales@paessler.com mentioning the URL of your page and we will provide you with a key that unlocks 20 sensors of the free network monitor.