New version of Proxmox "Mail Gateway"
Proxmox 4.0 "Mail Gateway" was released.
From the release announcement:
"Proxmox Server Solutions GmbH has released version 4.0 of its antispam and antivirus solution, Proxmox Mail Gateway. All packages have been updated and the new version is now based on Debian 7.8. The product, available on the market since ten years, continues its focus on stability and performance. Proxmox Mail Gateway is an email security system protecting email servers from spam, viruses, trojans and phishing and is managed through an easy, web-based interface. In the integrated Proxmox Message Tracking Center users can get an overview of all email logs. The Mail Gateway can run on a physical system (bare-metal) or as a virtual appliance. For this, the customized Linux kernel already contains all the necessary drivers for QEMU/KVM (virtio), VMware tools or Hyper-V integration services."
Proxmox is a commercial company offering specialised products based on Debian GNU/Linux, notably Proxmox Virtual Environment and Proxmox Mail Gateway. Proxmox Virtual Environment is an open-source virtualisation platform for running virtual appliances and virtual machines. Proxmox Mail Gateway is a mail gateway with anti-spam and anti-virus features. The products are offered as free downloads with paid-for support and subscription options.