If you need to change your IP address and you are not happy with the classical hide ip tools, you can try finding a proxy that suits exactly your needs. For this you firstly need a proxy source (like SamAir.ru) and, secondly, a fast way to test the proxies. Of course, you can try to test them one by one but it would take you like forever to find a working proxy. Here are 5 free tools you can use to test your proxies automatically:
- Elite Proxy Switcher

Elite Proxy Switcher (EPS) is a professional proxy switcher for your browsers as well as a proxy checker. It can test the details (speed, anonymity, country and whether gateway, ssl/https, dangerous or codeen) of the proxy and automatically change the proxy settings of your browsers (Internet Explorer or Mozilla Firefox). - Charon

Charon 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.
- MultiProxy
MultiProxy is a multifunctional personal proxy server that protects your privacy while on the Internet as well as speeds up your downloads, especially if you are trying to get several files form overseas or from otherwise rather slow server. - ProxyHunter

Proxy Hunter is a classical and powerful tool for scanning and verifying proxies. - SocksChain

Sockschain is a program that allows to work with any Internet service through a chain of SOCKS or HTTP proxies to hide the real IP-address. SocksChain can function as a usual SOCKS-server that transmits queries through a chain of proxies.
