The CVI Active X Automation Server includes the function CVI_AppGetProjectVersionInfo.
Add ...\CVI\samples\activex\cvisrvr.fp and cvisrvr.c to your project.
#include ...\CVI\samples\activex\cvi\cvisrvr.h in your .c file
Use the function panel AppGetProjectVersionInfo in the CVI Active X Automation Server instrument to setup the call to CVI_AppGetProjectVersionInfo.
Look at some additional info
here.