[CentOS] malware scanner

On Thu, Apr 28, 2011 at 11:43 AM, Fajar Priyanto <fajarpri at arinet.org> wrote:
> On Wed, Apr 27, 2011 at 5:32 PM, Ljubomir Ljubojevic <office at plnet.rs> wrote:
>> You should check out ClearOS. It's based on CentOS and it's full
>> gateway/proxy/anti-malware solution with web interface.
>>
>> Ljubomir

Oh ClearOS is previously known as ClarkConnect?
Isn't it a commercial product?