| Name | Rating | License | Total Downloads |
| Protect your computer from internet intruders and block spyware. |  | Free | 442 |
| Protect yourself from unwanted prying eyes while surfing the web or downloading files with this full featured IP blocker. |  | Free | 381 |
| Protect your computer from hackers, Trojans, and other online threats. | | Free | 313 |
| Protect your PC from internet threats with this free firewall. | | Free | 534 |
| Apply comprehensive and customizable security to your Internet connection. |  | Demo/Trial | 811 |
| Active Wall is a professional gateway filter. It is internet surf control soft. | | Free | 117 |
| Personal firewall and anti-spyware package to fight Internet security threats |  | Shareware | 66 |
| WinProxy 6.0 Ultimate Internet Security Suite- firewall, antivirus, antispam, |  | Shareware | 121 |
| High-level firewall from Deerfield.com for security conscious professionals. | | Shareware | 111 |
| Block 99% of spam, viruses, spyware and phishing.... | | Free | 99 |
