SoftEther VPN Review

SoftEther VPN is an accessible, powerful, and user-friendly free software program originally developed as part of an university project. Offering exceptional protection through encryption and authentication processes, SoftEther VPN makes an excellent addition to any security network.

Its NAT traversal function helps clients sidestep firewalls and NATs for endpoint opening, making it simpler for remote users to connect to their company server network.


SoftEther VPN stands out as an effective security system with its encryption and authentication processes, secure connections, reliable attacks by fuzzers resistance, fast speeds for high network traffic scenarios and easy setup processes compared to other VPN protocols that have more complex setup procedures.

SoftEther VPN stands out as an improved alternative to the popular PPTP protocol in terms of stability and speed, handling high network traffic loads while resisting firewall blocking attempts without traversing NAT firewalls. Furthermore, SoftEther offers more advanced features than its PPTP counterpart – making it an excellent choice for corporate networks.

SoftEther allows users to quickly create virtual networks on their computers and connect to remote SoftEther servers using TCP port 443, making it less likely for firewalls to block it; plus it’s faster than PPTP which may experience jitter and delay issues.

To connect to a SoftEther VPN server, either open the client manager and choose your connection, or right-click to select Connect from its menu. Alternatively, import SoftEther config files provided by the server administrator directly into SoftEther itself or connect via its built-in GUI client on your operating system.

SoftEther VPN client allows you to take full advantage of all its features and customize your connection. You can select up to four parallel transmission channels; this improves SSL-VPN tunnel throughput up to 32 simultaneous connections and also lets you change transparency of VPN client window up to 20%, useful when looking to conceal identity when surfing online.

SoftEther VPN client provides several settings you can easily adjust, such as its VPN connection status and tunneling mode, authentication type (RADIUS, NT Domain user authentication or RSA certificate authentication), default username/password combination as well as more.


SoftEther VPN stands out from the crowd by being both quick and user-friendly, featuring dynamic DNS functions, NAT traversal support and SSTP tunneling to make it one of the fastest protocols currently available – making it one of the fastest available today. Unfortunately, though it doesn’t support as many providers like other options.

SoftEther is also highly secure. Using military-grade AES-256 encryption and RSA-4096 authentication to protect data against hackers and Man-in-the-Middle attacks, SoftEther bypasses firewalls and NATs while supporting both IPv4 and IPv6 addresses – plus, it runs on any operating system!

SoftEther setup is simple. Your server administrator will send an ovpn file containing connection properties (server address, username and password). Simply open this in an OpenVPN client such as Tunnelblick or Viscosity to establish connectivity to the server.

Once connected to SoftEther VPN, you’ll be asked to create a virtual network adapter – this will create a link between your computer and SoftEther VPN that acts like an Ethernet switch and vastly increase internet speed while decreasing latency.

SoftEther offers many additional features to enhance its performance, including the network traffic test tool that displays how your SoftEther VPN is operating and voice guidance feature that guides you through every step of the setup process.

SoftEther provides another attractive feature of its software suite in its support for multiple VPN protocols, making it easier for users to connect from any device, while simultaneously switching services quickly and smoothly. This is particularly beneficial for frequent travelers looking to keep in contact with home and office while away.

SoftEther offers users another great advantage by working across a wide array of operating systems, including Windows, Linux, macOS, FreeBSD and Solaris. This enables them to utilize it on desktops, laptops, tablets and smartphones alike.


SoftEther VPN, introduced fully in 2014, is an innovative, top-tier, reliable, and well-programmed VPN protocol with multiple protocols available across devices and Operating Systems, and makes setting up servers easier than ever. SoftEther offers faster throughput than many of its competitors while placing less strain on operating systems; in addition, its security features prevent man-in-the-middle attacks or any potential threats that might emerge in its wake.

This protocol allows your home or office computer to connect securely with a VPN server over the Internet, bypassing firewalls or NATs, using virtual network adapters created on each client computer and connecting to Virtual Hubs on VPN servers – then accessing services available remotely from within either computer.

The developers of this protocol have focused on increasing speed and throughput by optimizing VPN processing modules, leading to 1 Gbps throughput on one CPU core (comparable with PPTP and OpenVPN) as well as decreasing memory copies per cycle that would otherwise impede speed.

SoftEther VPN’s NAT traversal function is another valuable asset to businesses using SoftEther VPN, helping save both time and resources by eliminating the need to contact their firewall administrator about opening endpoints or ports on the firewall or NAT. Furthermore, clients don’t need to modify their firewall configuration; making using SoftEther VPN easier from remote locations.

SoftEther has several advantages over other protocols, but IKEv2/IPSec provides greater stability due to being designed specifically to respond to changes in network configuration, making it a suitable option for mobile devices.

SoftEther VPN servers require you to download their software onto your device first – this free program can be found on their website. After installation, use the SoftEther VPN Client Manager app to import a VPN settings file (.vpn) provided by server administrator into SoftEther, then connect using its graphic user interface or third-party apps such as Tunnelblick and Viscosity for further connectivity.


SoftEther VPN was designed to be compatible with most operating systems – Windows, Mac and Linux alike – as well as devices such as iPhone or Android smartphones, making it suitable for on-the-go use. Furthermore, SoftEther’s use of some of the top encryption standards ensures your data stays safe when you utilize this system.

SoftEther VPN’s popularity can be attributed to its simplicity of setup; unlike older VPN protocols, SoftEther only requires one click to connect to a server – making it ideal for business users who frequently travel and need to stay connected with their company networks.

SoftEther VPN also boasts transparency for firewalls, proxy servers and NATs – common devices in many businesses for security purposes and to deter hackers. SoftEther VPN works seamlessly with these devices as well as other advanced networks with wide bandwidths or high loads such as LANs, ISPs or WANs.

SoftEther VPN was designed to work over various connections, including IPSec tunnels and L2TP/IPsec tunnels, while being fully compatible with dual stack IPv4/IPv6 networks – an ideal choice for companies needing to protect an hybrid network containing both IPv4 and IPv6 addresses.

SoftEther VPN boasts many additional features that make it a valuable business asset. For instance, it supports multiple encryption methods – AES 256-bit and RSA 4096-bit are both supported – providing added protection and stability against cyber attacks. Furthermore, user authentication options available include RSA certificate authentication as well as MDS and Triple DES user authentication options; additionally there is even a voice guidance function to assist in configuring the software properly.

Additionally, this software version of VPN protocol is more reliable than previous ones in networks with large delays despite wide bandwidth due to an advanced communications function which enables a VPN connection to be successfully established even when there are proxy servers or NATs present in its communications route.

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