Install ike-qtgui by entering the following commands in the terminal:
sudo apt update sudo apt install ike-qtgui
Description:
Shrew Soft VPN client - Connection manager
The Shrew Soft VPN Client is a free IPsec VPN Client for FreeBSD, NetBSD, Linux and Windows operating systems. This product can be used to communicate with Open Source VPN servers (e.g. ipsec-tools) as well as some commercial VPN servers. . This package provides the connection manager program, which allows one to create, manage and use VPN connections.
Homepage: http://www.shrew.net/
Version: 2.2.1+dfsg-6
Section: universe/net