clamav-update.pl is a perl script to update ClamAV automatically for users who
build and install ClamAV from sources.

The default setting is for ClamXav users of MacOS X. But, you may use it on the
most UNIX like operating systems. Look at the web site of clamav-update.pl in
detail.
URL: http://clamav-update.sourceforge.jp/docs/clamav-update-2/index.html
