>Me again :)
>
>I have confirmed from the Citrix engineer that (as Dragan correctly wrote) each user of my application will have a separate memory space (hence each user will have a user ID and password). And I wrote to the Citrix engineer that my app needs a minimum of 2 GB of RAM (just a guess on my part :)).
>But now I am thinking. If 20 users log into the Citrix server to use my app and each is allocated 2 GB or RAM, would they (Citrix engineers) need to have the server with a minimum of 40 GB of RAM?

I just recently had 3 users sharing a 2Gb server and it was awful. I pushed the ram to 8GB which worked much better.