(Out of Virtual Memory) Your system is running low on virtual memory. Please close some applications. You can then start the System option in the Control Panel and choose the Virtual Memory button to create an additional paging file or to increase the size of your current paging file.
This is a Windows 2000 Executive STATUS error message. Choose one of the options from the message box and then close some unneeded applications. Later, you may want to create another paging file or increase the size of your current paging file.