Downloading WD FileAgent 1.0 for Mac from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this app available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. The software is included in Internet & Network Tools. This free software for Mac OS X was originally designed by Hi Software Development s.r.o.
From the developer:
WD FileAgent serves as an automatic file download from a vehicle tachograph and driver´s card archives stored at Webdispatching server to a users defined directory. Downloading is carried out at regular 30-minute intervals. Files with an “ESM” extension are renamed to files with a "DDD" extension and are subsequently stored in a selected directory.
You may want to check out more software for Mac, such as WD Security, WD Discovery or WD Drive Manager Installer, which might be related to WD FileAgent.