I found this really useful site (http://www.checker.f...oxy.ru/checker/) that checks if proxies are working or not FOR FREE! Here is a screenshot of it:
Another extremely useful thing it does is that it parses out proxies and ports if you copy paste a large number of proxies from HideMyAss or something.
Here is the checker checking the proxies and anonymity of each one:
You can check 5000 proxies a day, but only 100 at a time. The success rate of the working proxies from HideMyAss that actually "work" is about 30%. Without the proxy checker, the success rate is as low as 10% Be sure to check the proxy manually in a browser/network settings! Have fun with this tool
Edited by nitro, 10 December 2014 - 07:52 PM.