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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

Log Files

Proxifier can save its output (log) into a file. You can enable this feature on the Log->Log to File menu.

The following options are available:

You can set the log directory with the Log->Log to File->Set Log Directory... command.
The messages are saved into a “Log.txt” file in this directory. Traffic dumps (if enabled) are saved into a “Traffic” subdirectory as files with “.dmp” extension. For each connection Proxifier creates two files — one for incoming and one for outgoing traffic. The name consists of application name, “TO” or “FROM” mark, date (year, month, day) and time (hour, minute, millisecond).

For example, a dump of an HTTP connection can look like the following:
iexplore.exe (4472) TO AT 20110424 131552072.dmp
iexplore.exe (4472) FROM AT 20110424 131552359.dmp


Saving traffic on fast networks may require a lot of space on the hard disk. Proxifier checks the Traffic directory on each start and warns you if there are more than 1000 files or the total size is more than 500 Mb.


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