What is NetFilter SDK?

NetFilter SDK

If you are exploring your options as far as filtering outgoing TCP connections and believe the main characteristic of the solution you are looking for should be straightforwardness, NetFilter SDK could come in handy.

Technical Specifications:

• Compatible with 32-bit and 64-bit Windows OSes


• Handles development tasks related to content filters, traffic shapers, and analyzers


• Comprises kernel and user mode sections


• Filters both incoming and outgoing TCP connections as well as UDP diagrams

The transparency of the filtering process refers to the fact that redirecting the traffic to a proxy and changing the addresses should not be necessary while trying to view and modify TCP or UDP data. Implicitly, no interferences with firewalls, antivirus, and other filters should take place.

Main Features:

• High-speed connection compatibility


• Easy to use


• No need to redirect connections to a proxy


• No modifications required on network applications

Aside from that, it is worth pointing out that high-speed connections should raise no difficulty to the framework, considering that the driver operates between the apps and the TCP/IP stack and is overall easy to use.

Download NetFilter SDK now to enjoy easy and straightforward filtering of TCP connections without the need for complex modifications!

How Download Works

Go to the Softpas website, press the 'Downloads' button, and pick the app you want to download and install—easy and fast!