Bypass firewall and proxy, tunnel connections through an HTTPS/SOCKS proxy

Proxifier

Proxifier 4.03

  -  5.07 MB  -  Trial
  • Latest Version

    Proxifier 4.12

  • Operating System

    Windows XP / Vista / Windows 7 / Windows 8 / Windows 10

  • User Rating

    Click to vote
  • Author / Product

    Initex Software / External Link

  • Filename

    ProxifierSetup.exe

  • MD5 Checksum

    a933efa301be74f34d1167a1dae3f44e

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of Proxifier 4.03.


For those interested in downloading the most recent release of Proxifier or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


We would love to hear from you

If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

  • Proxifier 4.03 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    Proxifier 4.03 Screenshot 1
  • Proxifier 4.03 Screenshot 2
  • Proxifier 4.03 Screenshot 3
  • Proxifier 4.03 Screenshot 4
  • Proxifier 4.03 Screenshot 5

What's new in this version:

- "Cannot connect to placeholder (fake) IP address" error fixed for IPv4-mapped IPv6 connections
- Crash when working with multiple manual rules (created from right-click context menu)
- In some scenarios, system connections may not work properly when name resolution over proxy is enabled
- Various minor improvements