Mavtrevor's Blog

Firefox proxy tool is a powerful, yet user-friendly proxy tool to manage your proxies and anonymity needs, it also includes 43M+ user agents (world's largest). Firefox proxy tool is a user-friendly proxy tool that completely replaces Firefox's limited proxy features.
It has many features that will make it your best friend when surfing the sites anonymity.

Features:
1 Can import up to 100 tested/working HTTP/HTTPS/SOCKS proxies from various proxy list providers such as proxylist
2 Easy to understand the pop-up menu with basic, yet powerful features.
3 Delete Flash cookies/site cookies manually or automatically.
4 43 millions different user agents (world's largest) for browsers, including iPhone and iPad browsers.
5 Spoof HTTP referrers, which can be editable (up to 10). Disable automatically on 2nd page.
6 Mouse-over Tooltip to display the proxy/actual site details
7 When entering IP:Port proxy (HTTP or SOCKS) in text box, the proxy settings are updated automatically.

Here is the download link https://addons.mozilla.org/en-US/firefox/addon/proxy-tool/