WFilter - Monitor, filter and block internet activities of network computers.

WFilter is a windows software solution for pass-by internet filtering and internet monitoring of network computers, you only need to install WFilter in one pc to monitor a whole network.


  • Supervise emails, messengers, web visits and other internet activities.
  • Increase productivity by blocking inappropriate web content.
  • Save internet bandwidth by blocking p2p downloading and online streaming.
  • Diagnose network problems by real-time connections/bandwidth monitoring.
  • and much more!

You can try the free trial version with full features for a limited time.


WFilter provides a windows software total solution for web filtering, email/IM filtering, p2p blocking and internet monitoring of network computers. With WFilter, you can monitor and filter internet activities of network computers from a mirroring port in your switch or router.

Key Advantages:

  • Easy Deployment: you only need to install WFilter in ONE computer to monitor all network computers.
  • Rich Features: a total solution for web filter, email/IM filter, p2p blocker and internet monitoring.
  • Easy-to-use, cost-effective.

WFilter Features List:

WFilter Images:

Enterprise Edition

Free Edition

With full features, the enterprise edition represents the best value for business customers to monitor and filter employees internet activities.

  • Full features included.
  • First class support.

The free edition is a feature-limited version of WFilter, it provides real-time bandwidth monitoring, web filtering, p2p blocker, online streaming blocker and other basic internet filtering features.

  • Totally free.
  • No time and users limit.

WFilter is designed to monitor computers/devices of a network from one computer. The recommended capacity for each WFilter server:

  • Maxium monitored internet bandwidth: 1000M.
  • Maxium monitored client computers/devices number: 2000(32-bit), 5000(64-bit).

System Requirements of WFilter Enterprise

  • Windows XP / 2003 / Vista / Win7 / 2008 / Win8 / 2012 (32-bit or 64-bit)
  • 2.5 GHz or faster processor.
  • 4GB RAM.
  • 250GB of available hard-disk space.

The required RAM and harddisk space depends on the monitored bandwidth and monitored clients number.

Calculate the requried RAM and disk space now

Please input:

Available internet bandwidth: Mb
Monitored clients number:
Monitored log keeping days: Days

Notice: you can modify WFilter settings to reduce system requirements.