meadIT wrote: » Veeam (even the free edition) uses the vStorage APIs, specifically Changed Block Tracking, which isn't enabled in the free ESXi hypervisor. ghettoVCB should work for you though. VMware Communities: ghettoVCB.sh - Free alternative for backing up VM's for ESX(i) 3.5, 4.x & 5.x It is a script that can be set up as a cron job to run automatically.