In the past there was a specific version of endpoint client for ATMs (can see in SKs). However, focus was more on packages related to access control and VPN. Not sure of still available but not aligned with functionality you are referring to
Other comments
- can export package and selectively add components / blades and see the size of the package created. However, size does not include any memory required to support signatures
- Running anti-malware will be challenging due to resource requirements. However, does depend on your hardware specifications