Proxifier v4 for Windows


Quick Start
What's New in Version 4
Migration from Version 3
Working with Proxifier
Proxy Server Settings
Proxification Rules
Name Resolution
User Interface
System Tray Icon
Manual Proxification
Proxy Chains
Proxy Redundancy
HTTP Proxy Support
Advanced Proxy Settings
Profile Auto Update
Direct Connections
Log Files
Services and Other Users
Additional Info
Proxifier Editions
Windows Service Mode
Portable Network Engine
Proxy Checker
Connection Loop Problem
Installation and Driver
License and Support
Trial and Registration
Technical Support
End-User License Agreement

Related Topics

Portable Network Engine
Portable Edition only

To ensure better compatibility, the network engine of Proxifier’s Portable Edition may use different approaches to intercept network connections.

Some settings of the engine are configurable and may be accessed at Profile -> Advanced -> Proxification Engine in the Proxifier menu.

Here, users can choose the point in the network API stack where Proxifier intercepts network calls and can choose the type of hook to use.
The default settings should adequate for the vast majority of users. On some systems, however, the default settings may conflict with third-party software, such as antivirus applications or a firewall. In this case, users can change the engine configuration to resolve the conflict.

On 64-bit versions of Windows, users can also configure the 64-bit engine that affects 64-bit applications. The 32- and 64-bit subsystems and engines are completely independent.

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