Zorp GPL is a next generation, open source proxy firewall with deep protocol analysis. It allows you to inspect, control, and modify traffic on the application layer of the ISO/OSI model. Decisions can be made based on data extracted from the application-level traffic (for...
Untangle Alternatives
Untangle is described as 'Platform for deploying network based applications. The platform unites these applications around a common GUI, database and reporting. Applications on the Untangle platform inspect network traffic simultaneously, which greatly reduces the resource requirements of' and is a Firewall in the security & privacy category. There are more than 25 alternatives to Untangle for a variety of platforms, including Linux, Self-Hosted, Windows, BSD and Web-based apps. The best Untangle alternative is OpenWrt, which is both free and Open Source. Other great apps like Untangle are OPNsense, pfSense, DD-WRT and ClearOS.
Alternatives list
ufdbGuard is a URL filter to block unwanted web content on the internet. ufdbGuard can also enforce Google SafeSearch, detect UltraSurf, Tor, Skype and other chat applications, proxy tunnels and enforce safer HTTPS traffic. ufdbGuard supports the YouTube edufilter.
Cost / License
- Freemium (Pay once)
- Open Source
Platforms
- Linux

- 10 Vilfo OS alternatives
Vilfo OS is an easy and powerful software enabling multiple simultaneous connections to VPN servers. It contains firewall, split tunneling, DNS leak protection, VPN killswitch, notifications and much more.









