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Showing 4 open source projects for "virtual firewall"

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1

SoftEther VPN

Cross-platform multi-protocol VPN software

An open-source free cross-platform multi-protocol VPN program, as an academic project from University of Tsukuba, under the Apache License 2.0. The API Suite allows you to easily develop your original SoftEther VPN Server management application to control the VPN Server (e.g. creating users, adding Virtual Hubs, disconnecting a specified VPN sessions) from JavaScript, TypeScript, C# or other languages. SoftEther VPN ("SoftEther" means "Software Ethernet") is one of the world's most powerful...

Downloads: 126 This Week

Last Update: 2025-07-18
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2

CacheGuard Gateway

CacheGuard Gateway is a UTM, a WAF, and a QoS management appliance.

CacheGuard Gateway is a free and open-source Unified Threat Management (UTM) solution, a Web Application Firewall (WAF), and a Quality of Service (QoS) platform designed to optimize WAN traffic. To obtain a CacheGuard Gateway appliance, download CacheGuard-OS and install it on the bare-metal or virtual machine of your choice. It’s that simple and completely free. The UTM includes a firewall, web antivirus, VPN server, and a URL-filtering and SSL-inspection web proxy. ...

6 Reviews

Downloads: 8 This Week

Last Update: 2026-01-12
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3

VTun - Virtual Tunnels

VTun is the easiest way to create Virtual Tunnels over TCP/IP networks with traffic shaping, compression, and encryption. It supports IP, Ethernet, PPP and other tunnel types. VTun is easily and highly configurable. VPN, Mobile IP, Shaping, etc

1 Review

Downloads: 5,069 This Week

Last Update: 2018-09-23
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4

Java Secure FTP Server

FTP Server written in pure Java. Supports AUTH SSL (Explicit SSL), it is firewall friendly (handles the CCC command), has virtual home directories with individual read/write access, anoymous support and many more!

Downloads: 0 This Week

Last Update: 2013-03-13
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Atera all-in-one platform IT management software with AI agents
Ideal for internal IT departments or managed service providers (MSPs)

Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.

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