Free Web Proxy Checker

Free and fast proxy checking software.

• Check SOCKS4/SOCKS5/HTTP/HTTPS proxies with and without authentication.
  Format of proxies with authentication: proxy_user:proxy_pass@proxy_host:proxy_port.
  Format of proxies without authentication: proxy_host:proxy_port
• Check for connect to the specified host:port.
• Check for URL (using HTTP GET or POST requests).
• Load and combine proxies without checking.
• Multithreaded.
• Handle redirects.
• Download proxy lists from the web.
• Customizable User Agent.
• Customizable HTTP Headers (Accept, Accept-Encoding).
• Built-in proxy distribution web server.
• Proxy country detection.
• RBL (DNSBL) check.
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Charon

It provides a fully customisable way of filtering out unwanted proxies via control files, a proxy tester to check anonymity - and a fully functional search engine crawler to find lists of posted proxies. Included within the kit is a php checker which can be uploaded to your own webspace to spread the processor load and bandwidth of the actual testing. This is fully integrated into Charon where it will simply send your pages lists of proxies and harvest the results.

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