I don't see Intralink ever being discontinued. First, it cost $50k to
$100k to have it installed so most companies with less than 10-20 seats
are not going to be able to afford it. Also to maintain it is another
big cost. THey may rename it to PDMlink lite or Wildchill, hehe!
or something but there is no way it is going away without making alot
of people very angry. Look how long Pro/PDM has been around. Just my
Intralink is not going anywhere as the CAD workgroup manager for Pro/E. There will be some tweaks/enhancements in the next release, but will still exist. If you would like to learn more about the differences in capability I can get you some good documents that differentiate the two solutions.