Check Proxy Professional (HTTP) 4.20 Free Download
Shareware: You can try this program, but this version has some limited features or time usage restrictions. You should purchase it in order to remove those limits.
Check Proxy Professional (HTTP) Features:
1. Managing / checking HTTP proxy lists
2. Proxy list printing
3. Proxy anonymity level detection
4. Determines type of the proxy server (Anonymous/Transparent)
5. Determines speed of the proxy server
6. Determines Location (country) of the proxy server
7. Recognize different formats of proxy list (separated by colon, spaces, tabs, etc.)
8. Proxy finder (Proxy Hunter)
9. Supports multi-threading (can check many proxies simultaneously)
10. Check Proxy Professional is blazing fast.
11. It requires less CPU/network resources than regular proxy checking software.