Create unique file name Windows batch

Question

I have seen many posts about creating a unique filename from the naive %TIME% to the plausible (but insufficient) %RANDOM%. Using wmic os get localdatetime is m

Answer 1

make the file contents an object, use the pointer memaddress as the first part of your file name and a Rand() as your second part. the memory address will be unique for all objects even with multiple instances running.