Check out this post on NotifyLink’s blog.
” … Comments from pundits are starting to surface and it’s too early to gauge the reaction to the move by giant Nokia. Our attention is immediately drawn to the situation now faced by the millions of GroupWise users the world over. Intellisync is/was the “guts” of the GroupWise Mobile Server…so now what? Poor GroupWise gets kicked in the groin again by one of its “partners” and once again we’re reminded to be careful what we wish for. Support for your product by a monster organization like Nokia, may be a curse disguised as a blessing or the proverbial “wolf in sheeps clothing”. I dare say the GroupWise team got bitten on the behind with this move!
Fortunately for the wireless mobility world…there is NotifyLink. As one wireless platform provider after another bites the dust, NotifyLink stands strong.
If you’re not using NotifyLink now, dump what you’re using before they dump you! … “
You can’t blame them for trying 
More about NotifyLink for GroupWise – go here.
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Intellisync work on the sles1Intellisync 0 and win.
NOTIFY – only on the win
“NotifyLink stands strong” You must be joking. You should have read some of the IR documents on the NotifiyLink website before you make statements like this.
[...] It created an ActiveSync solution to support the iPhone for GroupWise. (see Dump What You’re Using Before They Dump You) [...]