Free change proxy software for windows

AnalogX Proxy is a fast, simple to use, free web proxy. It enables multiple machines on a local network to share internet access through one machine - great for small businesses and individuals alike.

Proxy Changer is a windows program that will run in the system tray and will allow you to quickly change between proxy servers, or to quickly change proxy settings.
Simply setup proxy servers in the program and set one as default and one as an alternate to be able to quickly switch between them.
Can also enable and disable proxy, set to automatically detect settings, or to use the automatic configuration setting, all from the system tray within a few clicks.
Ideal for users who use a laptop between home and work, or for anyone who needs to quickly and effortlessly be able to change a proxy setting in IE. All settings are changed on the fly without the need to restart Internet Explorer.

Virtual proxy allows you to use multiple proxies. It may be interested for IE and Opera browsers users. You can specify your own proxies and quickly switch between them.
For your internet browser it acts like local proxy server. Virtual proxy will forward your HTTP requests.
No installation required.
In your browser specify the following proxy settings:
Host: localhost
Port: 5060 (default)

Proxy Change Utility will allow someone who uses a mobile laptop to de-activate and restore the proxy server setting under Internet Explorer for use between home and work.

Surf Proxy 1.0 is a powerful way to access websites from your office, home or school when they are blocked by firewalls and website filtering software. This freeware has a function of changing the IP address that is used to access website.

You can visit sites like Facebook, MySpace, Friendster, Stumble Upon, Digg, and your favorite forums with absolutely no problems. So remember to tell your friends.

Major Features:

1. Auto switch proxy
2. Start random proxy.
3. Surfing website anonymous.
4. Keep privacy safe.

Barracuda Proxy 1.2 brings users the convenience of using an efficient SOCKS, HTTP, and HTTPS Proxy Server. The BdProxy acts as a SOCKS, HTTP, and HTTPS proxy server. The proxy allows you to use your Internet applications anonymously, despite firewalls.

The BdProxy is a free and complementary BarracudaDrive product. The BdProxy client connects and establishs a secure tunnel to the HTTPS Tunnel server integrated into the BarracudaDrive Web Server. This product requires the BarracudaDrive server.

Requirements:

• Windows 2000/XP/2003 Server
• Java Runtime Environment 1.5

Checks to see if your proxy is on a spam blocklist. Easier then going to the sites.