I found this on another site, and thought it looked interesting. Anyone interested in giving this a try???
Program: Clam Sentinel v1.19
License: Open Source/GPL
Description: Clam Sentinel is a system tray application that detects file system changes and scans the files modified using ClamWin (require the installation of this antivirus). Also detects new drives added (like usb pen) and monitors these units until the program is closed or until the device is disconnected.
• Adds a real-time scanner to ClamWin
• Integrated intrusion detection
• Proactive heuristic protection
• USB and removable drive protection
• Uses ClamWin quarantine folder
• Scan logs for real-time, drives, memory, and messages
• Default configuration suitable for most users
• Easy custom configuration via system tray icon
• Supports Windows 98 and newer computers
• Supports English, Italian, French, German, Spanish, Polish, Japanese, Russian, Portuguese and Bulgarian languages
• Multiple user support
Tested on Windows 98SE, Windows 2000, Windows XP, Vista and Windows 7.
Website: http://clamsentinel.sourceforge.net/
Other: This is the description listed at portablefreeware.com. “Clam Sentinel is a real-time malware scanner using ClamWin Antivirus as its engine. The program also has its own system monitor that scans for unknown malware that does not yet have a ClamWin signature. It also detects new drives and monitors these units until the program is closed or until the device is disconnected.”
Other than downloading the archive version, here's how to make it portable. I wonder what ever happened to richo's planned launcher and installer.