However, the installer does not include a signature file (pav.sig) for size reasons. You can download a free signature file from the developer’s page. However within the PAVCL GUI utility you can enter your registered Panda Customer ID to download updated signatures on-demand.
Using this tool is simple. Download the installer (2.45Mb) from http://research.pandasecurity.com and install it. (Supports Windows XP only and required .NET frame work 2 installed on your PC). Download and unzip the signature file (pav.zip). Copy and paste this signature file (pav.sig) in to pav installed directory (normally C:\\ pav). Click on Pavcl GUI to launch the application.
From the configuration window you can select all the options which are available through command-line switches. Also you can define where to write the report to.
Note that, this freeware utility is not affiliated with nor supported by Panda Security.