http://web.os2power.com/yuri/ClamAV
"Clam AntiVirus is a GPL anti-virus toolkit for UNIX (and OS/2). The main purpose of this software is the integration with mail servers (attachment scanning). The package provides a flexible and scalable multi-threaded daemon, a command line scanner, and a tool for automatic updating via Internet. The programs are based on a shared library distributed with the Clam AntiVirus package, which you can use with your own software. Most importantly, the virus database is kept up to date. A multithread plugin for InetPowerServer is available, ask for details (not free software)."
See the readme at
http://web.os2power.com/download/clamav/clamav-0_95_1-os2.txt
History: -------- 0.95.1 lot of work to update to new code base. clamdtop supported. clamd multiscan seems to be working.
Additional requirements:
* eComStation 1.x,2.x
* OS/2 Warp
* 32bit tcpip stack
* libc 0.6.3 runtime ftp://ftp.netlabs.org/pub/gcc/libc-0.6.3-csd3.wpi
* libc pathrewriter ftp://ftp.netlabs.org/pub/gcc/contrib/klibccfg.wpi