Hi all,

I use an ATL object in my ASP.NET application.
That ATL object allocate 80MB of RAM and at the end of its process free up 
them. I monitor the behavior of aspnet_wp.exe in TASK MANAGER. At first it 
has 20MB memory usage and then this usage grows up to 600MB and then 
decrease to 300MB!
What does happen to (300-20)MB of RAM?

I appriciate your help.

regards.