clamav-freshclam 0.90.2-0ubuntu1.1 (amd64 binary) in ubuntu feisty

 Clam AntiVirus is an anti-virus toolkit for Unix. The main purpose of this
 software is the integration with mail servers (attachment scanning). The
 package provides a flexible and scalable multi-threaded daemon in the
 clamav-daemon package, a commandline scanner in the clamav package, and a tool
 for automatic updating via Internet through the clamav-freshclam package. The
 programs are based on libclamav2, which you can use in your own software.
 .
 This package contains the program freshclam and scripts to
 automate virus database updating. Depends on an internet
 connection to function, but can be run in a variety of ways to
 compensate for intermittent connections.