Hi Rick,
After editing the config file on my recent Windows 10 desktop with no problem, I tried doing the same thing with my Windows 10 laptop (about a year old) but it didn't have any effect on the memory. Then I noticed in the SAS printout of amount of memory that it said that the appropriate cong file was -config "C:\Program Files\SASHome\SASFoundation\9.4\nls\1d\sasv9.cfg" -- note the change from "en" to "1d". So I also edited that file and the memory increased. Can you tell me why the needed files are in different places on my two computers? Thanks.

Steve