If it these can be added it would be great. Would you add a FILE EXIST under Remote File, KEY EXISTS under Remote Registry? Many times I just need to know if it exist not what the file size is or value etc. are.
I have added a way of checking whether a registry key exists:
As to whether a file exists, I recommend you to use File Size for that. Not only it tells whether it exists, but also what size it is. Updated download.