To get the latest development version from CVS, follow these steps:

1. Change to the directory you want to have Pview.php (no need to create new one, your CVS client creates directory named Pview.php for you).

2. Login to CVS server with the following command (just press Enter for password):
cvs -d:pserver:anonymous@cvs.pview-php.sourceforge.net:/cvsroot/pview-php login

3. Download Pview.php from CVS server with the following command:
cvs -z3 -d:pserver:anonymous@cvs.pview-php.sourceforge.net:/cvsroot/pview-php co Pview.php

4. To update your CVS version to the latest, use:
cvs -z3 update -d