Vmware update social advice

Users interested in Vmware update generally download:

VMware Tools 3.1 is a tools package for VMWare Workstation.

— Can anyone tell me what's new in VMWare in comparison to v.8.4? Is it worth upgrading?
There is an online page offered by VMWare developers which lists the important features found in the newly release WMWare Workstation. You can check the page to find out what's been improved, added or removed.