These tools are written by me due to I was not happy about features the other tools offered. License for both tools: Free for non-commercial use NiX Proxy Checker: http://myproxylists.com/proxy-checker - Extremely fast - Reliable results - Thoroughly tested proxies - It is multi-threaded - Country detection - Supported proxies: HTTP(S) CONNECT, Socks 4, Socks 4/5, Socks 5 - Protocol Auto-detection - Proxy delay information - Filters based on IP Subnet Mask, Port and RDNS - Advanced logic and settings NiX Brute Force: http://myproxylists.com/nix-brute-force - Basic Authorization & FORM support - HTTP/SOCKS 4 and 5 proxy support - FORM auto-detection & Manual FORM input configuration. - It is multi-threaded - Wordlist shuffling via macros - Auto-removal of dead or unreliable proxy and when site protection mechanism blocks the proxy - Integrated proxy randomization to defeat certain protection mechanisms - With Success and Failure Keys results are 99% accurate - Advanced coding and timeout settings makes it outperform any other brute forcer