
I found a handy way to increase memory usage in the stalker game and has seemed to help the larger mods as well, i have Newsa using 3.8g of my 4 g of memory since this little tweak

Download NTcore from here http://www.ntcore.com/exsuite.php and install it. What you do then is right click your stalker exe usualy XR_3DA.exe then click on open with CFF Explorer. Click on file header then click on the part that says click here. Now tick the box that says (app can handle >2g address space), click ok then save it somewhere then copy and paste it inplace of stalker exe then reboot the machine. I am using windows 7 and from what i have read it helps alot of games doing that as well as stalker, like Railroads, oblivion etc

Afer you right click stalker and open with CFF http://i476.photobucket.com/albums/rr127/Ultradad2008/pictureone.png
When you click file heade and then click on click here you will see this http://i476.photobucket.com/albums/rr127/Ultradad2008/picture2.png
And a picture of memory usage

I also increased my memory usage for game through BGCedit and followed the instuctions there, here is the link http://www.sevenforums.com/tutorials/2676-bcdedit-how-use.html. I did this mainly for Sid Meilers Railroads and had no more crashes and have changed the exe of all games i play for max memory usage, i hope it helps you guys out as well

Ps dont foget if using BGCedit right click console and use as admin or it wont change the values
