This DLL adds some specific types and functions that are unique to the VO and Vulcan dialect. These are functions such as :
QueryRtRegInt()
QueryRtRegString()
MB..()
Also, many obsolete functions from VO are in this DLL.
Furthermore, this DLL contains the classes:
ErrorDialog
NameArg
OleAutoObject
OleAutoObjectFromFile
OleDateTime
VObject