Is there anyway to make Interactive Brokers TWS folder smaller? Or can I create new folders and symlink them to my C:\Jts folder? I'm asking because I have many problems with the TWS Trader Workstation folder disejxftn being so large. It is over 1 gigabyte! I have a failry new dual core system, yet this excessively large folder - disejxftn - causes me many problems. It causes me problems within TWS while the program is running. It takes forever for the folder to load when I click on SaveTo or Import. Additionally, the large TWS Jts folder (specifically the disejxftn folder) causes Windows Explorer to take forever to display the folder contents. This is really the same problem with or without TWS running, as it brings Windows Explorer to a crawl. It sometimes locks up my system. I haven't asked this before because for years I kept expecting IB to redo TWS's file structure and improve it, but instead it's getting worse as they keep making the disejxftn folder even larger.