>VFP EXEs tend to consume a lot of memory if available.
>(1) How best can I limit the amount of memory consumed in order the ensure that I can run many instances of my EXE via Citrix?
>(2) Is there a rule of thumb for specifying the memory required on a Citrix Server for say 50 users of the same EXE?
>Note: You may assume that the EXE itself does not require too much memory and there are no big arrays or global memory variables that consume a significant amount of memory.

Why don't you create a user table and update the memory consumption dynamically via timer ? Might get better usage if not everybody is logged in...