For more details on what is Jive Anywhere see What is Jive Anywhere?
What's new in Jive Anywhere 1.1:
Important changes from previous versions:
IMPORTANT NOTES: The new version of Jive Anywhere for Chrome requires Chrome v22 or higher.
For Internet Explorer users it is recommended to re-download and re-install JiveAnywhere.msi from the tools page in order to get the latest client framework (v1.1.3) which is not included in the auto-update.
* Feature requires Extended APIs v2.0