Hi Xard. Do you have all 3 MT4 instances running in one ram drive or each in its own Ram drive?
Regards

XARD: Yes, all three MT4 versions running at once from the one RamDrive without any problems.
With the screen turned 90 degs, the charts will look much better.
i added the 4gb RamDrive to my boot up sequence and all I do is copy the three MT4 folders from my VAULT folder to the RamDrive.