Dynamic Stamp - can't find directory

[cutestuff]

hi,

I've been reading about dynamic stamps and it seems like it's a pretty easy thing to create (I just need a date that changes everyday).
However, I am unable to find the directory where the custom stamp has been created. I cannot find the APplication data folder and I tried doing a search in my computer.
Does anyone know how to look for it?
I even tried to search for the path in the javascript debugger but nothing happened.
I am in a company network.

Thank you in advance.