| Name | Rating | License | Total Downloads |
| Protect your PC from internet threats with this free firewall. |  | Free | 1,026 |
| Apply comprehensive and customizable security to your Internet connection. |  | Demo/Trial | 932 |
| Protect your computer from internet intruders and block spyware. | | Free | 589 |
| Protect yourself from unwanted prying eyes while surfing the web or downloading files with this full featured IP blocker. |  | Free | 576 |
| Protect your computer from hackers, Trojans, and other online threats. | | Free | 460 |
| WinProxy 6.0 Ultimate Internet Security Suite- firewall, antivirus, antispam, |  | Shareware | 176 |
| High-level firewall from Deerfield.com for security conscious professionals. |  | Shareware | 163 |
| An automatic proxy selector that will easily manage proxy connections for you | | Free | 160 |
| Active Wall is a professional gateway filter. It is internet surf control soft. | | Free | 159 |
| BrowseGate3 is a low cost NAT/Proxy/Firewall system | | Shareware | 148 |
