Server Backup Software to DL2100 NAS

I just purchased a DL2100 NAS drive to backup my one small server. I am unable to locate the Arkeia Backup Software for backup, I can only get the client on an ftp page. Does anyone know where I can download the backup software?

Where did you get the impression it came with Arkeia Backup?
If it is a windows server you can make an ISCI target on the DL and use Windows Server Backup to the ISCI target

The DL series does not come with Arkeia Backup software.

Whilst checking out the notes on the latest version of the WD DL4100 - I noticed the link to the Arkeia backup software… it lead to a 404 error, but I was able to find this
Not sure if that helps you