FreeRADIUS is the popular open-source RADIUS server solution.
GlobalSign® SSL automates the process of ordering and configuring GlobalSign SSL certificates.
Heart Internet was a UK-based reseller web hosting and domain name provider.
The Helm 3 module allows you to add and manage Helm servers in WHMCS.
The Helm 4 module allows you to add and manage Helm servers in WHMCS.
The HyperVM module allows you to add and manage HyperVM servers in WHMCS.
The InterWorx module allows you to add and manage InterWorx servers in WHMCS.