Safeshield is described as 'Creates a virtualization layer to prevent changes to the OS from becoming permanent' and is an app in the network & admin category. There are five alternatives to Safeshield for a variety of platforms, including Windows, VirtualBox, Self-Hosted, VMware vSphere Hypervisor and Microsoft Hyper-V Server apps. The best Safeshield alternative is Deep Freeze. It's not free, so if you're looking for a free alternative, you could try Reboot Restore Rx or CacheGuard Gateway. Other great apps like Safeshield are Shadow Defender and Wioski.