ClamWin Antivirus – CLAMTRAY.EXE
Clamtray.exe is the system tray icon that installs with ClamWin, a free open source antivirus program. ClamWin Free Antivirus comes with an easy installer and open source code at no cost. It features a scanning scheduler; automatic virus database updates, a standalone virus scanner;
context menu integration to Microsoft Windows Explorer; and an addin to scan mail sent and received using Microsoft Outlook. More information can be found at http://www.clamwin.com/index.php?option=content&task;=view&id;=5&Itemid;=.
While this file isn't absolutely required, it is quite handy. So unless it's causing problems, we'd recommend leaving the file in place.
Safe
ClamWin