Veeam Endpoint Backup is the new free tool to backup clients and servers. Silent install is supported and the perfect way to deploy the software is System Center Configuration Manager. How to do? First of all download the bit and copy the file into a public share.
Create a new Package as showed in figure 1.
Add the parameter /silent to .exe file, figure 2, and select the deploy mode (if the user is logged or not) and go ahead.
Create the deployment rule of all the machine where you want install the software, with Required mode, as showed in figure 3.
After few minutes, Endpoint Backup will be ready on the target machine – figure 4.