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What’s New in Version 3
Proxifier v2 Migration Notes
Quick Start

Working with Proxifier

Proxy Server Settings
Proxification Rules
Manual Proxification
User Interface
System Tray Icon
Name Resolution
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
Run as Windows Service
Portable Network Engine
Proxy Checker
Connection Loop Detection
Proxifier System Settings
Network Error Codes

Order and Support

Order Proxifier
Trial Version
Technical Support
End-User License Agreement

This is an older version, switch to v4. Proxifier v3 for Windows

Related Help Topics

Proxifier Editions

What's New in Version 3

Portable Network Engine
Portable Edition only

The Proxifier Portable Edition v3 features a completely new network engine. Along with better reliability and robustness, it provides support for 64-bit applications and significantly increases compatibility with third party software.

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


Here you can choose the point in the network API stack where Proxifier intercepts network calls and the hook type to use.
The default settings should be OK for the vast majority of users. However on some systems the default settings can cause conflict with third party software (especially antivirus and firewall software).
In this case you can try to change engine configuration in order to bypass the conflict.

On 64-bit versions of Windows it is also possible to configure the 64-bit engine. The 32- and 64-bit subsystems and engines are completely isolated.


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