Hi, part of my job is to validate lots of files in the shortest amount of time. I am usually dealing with thousands of files. So up until now I've been using AutoIT to "control" Epic. But when doing this, I have to shut down Epic completely for each file to clear up the memory, otherwise it gets too big quickly. I think I should be using an ACL script instead so I came up with; Edit -OK [filename];Check_completeness -Full output=[filename];file_close();wait 1 So what I do is create an ACL script with one line as above per file to validate. But then, I get into the same issue: the memory gets too big quickly, and Epic usually can only do 50-60 files before it gets too slow. I am using a recent Dell Precision (Quad6700) with 4 GB RAM. How do I modify this line so the memory clears up after each file closes?