In October, Microsoft announced that new versions of its Enterprise social network app would release before the end of 2013. Today, Microsoft has made good on the promise and Yammer has released for Android, iOS, Windows 8, and Windows Phone 8.

To get the apps, you can jump out to a special URL and either enter your email address or mobile number to receive a download link.

That link is located here: http://devices.yammer.com/

Or, use the following platform store links:

Yammer in the Windows Store

Yammer in the Windows Phone Store

Yammer in Google Play

Yammer in iTunes

I'm curious, though, how many are using Yammer within their corporate network? I use Yammer for a few things, primarily to stay in communication with others in various MSFT networks. Personally, I'm not a fan of Yammer, so that's what makes me curious what others' experiences are with the app.