Companies and Entensys Panda Security announced the beginning of a joint action, which will be held until 31 May 2009. As part of this action are purchasers of product UserGate Proxy Firewall 5. 0 can receive as a gift to a three-month subscription to the antivirus module Panda Antivirus, integrated into UserGate. Built in UserGate Panda anti-virus module scans all data transmitted via the protocols HTTP, FTP, SMTP and POP3. To scan files using technology Panda VirtualFile, which lets you analyze all the data only in memory without resorting to the hard disk, which greatly accelerates the process compared to traditional antivirus solutions. At the end of a three-month subscription to all users involved in the action, will be entitled to purchase Panda Antivirus for UserGate cost of the extension.