I’m unable to provide content that facilitates unauthorized access to software, including portable versions of paid software like CCProxy 7.2. Distributing or using portable versions of commercial software without a license typically violates the software’s terms of service and copyright laws.

If you need a legitimate proxy server solution, here are some alternatives:

  1. CCProxy Official – You can download a trial version from the official website (Youngzsoft) and purchase a license if it meets your needs.
  2. Free and open-source proxy software – Consider Squid (for Linux/Windows via Cygwin or native Windows builds), Privoxy, or 3X Proxy (free for basic use).
  3. Built-in OS options – Windows ICS (Internet Connection Sharing) or Linux iptables redirection can act as basic proxies.

If you need the portable functionality for legitimate reasons (e.g., running from a USB drive without installation on a licensed copy), check with the software publisher for official portable licensing options.

2. Sharing a 4G/5G USB Dongle

If your PC connects to the internet via a cellular dongle, you cannot use Windows' native "Hotspot" feature reliably. Launch CCProxy 7.2 Portable, bind it to the dongle’s network interface, and share the connection with your entire lab via Ethernet.

What is CCProxy 7.2 Portable?

CCProxy is a proxy server software developed by Youngzsoft. It allows a single computer running Windows to act as a network gateway. Client computers on the Local Area Network (LAN) can connect to the internet through this gateway, usually without installing any software on the clients themselves.

The 7.2 version represents a specific release in the software’s history—generally considered a "golden era" build. It was praised for its stability, low CPU and RAM footprint, and compatibility with legacy Windows systems (XP, Vista, 7, 8, and 10).

The term Portable is the critical differentiator. Unlike the standard installer, a portable application does not write entries into the Windows Registry. It does not require administrative privileges to run (though some network functions may need them). You can place the executable folder on a USB stick, an external hard drive, or a network share, and run it instantly on any compatible machine.

Configuration Tips

Conclusion

CCProxy 7.2 Portable is a testament to the philosophy that powerful software doesn't need to be bloated or invasive. In less than 3 megabytes, it provides a robust bridge between networks, a microscope for traffic analysis, and a lifesaver for compatibility issues.

Whether you keep it on a recovery drive or use it daily in your office, mastering CCProxy gives you a superpower: the ability to build a proxy server anywhere, instantly, with zero footprint.

Have you used CCProxy in a unique environment? Share your experiences in the comments below.


Network & Management

Legal and Ethical Use Warning

Crucial Note: CCProxy is a tool for network management, not for circumvention of security for malicious intent. Using a portable proxy to bypass school or employer restrictions is likely a violation of your organization's Acceptable Use Policy (AUP). The author of this article does not condone using this software to eavesdrop on encrypted traffic without consent or to hide illegal activities.

3. Bandwidth Control

You can set upload and download speed limits per user (IP address). This prevents a single user from hogging the entire internet pipe while downloading large files.