RIM has been really busy lately delivering a lot of good stuff in the weeks and months to come. The latest update is that Desktop Manager 4.5 is now officially released. (as opposed to it being available unofficially for quite awhile) Nothing really crazy new in this release but it is news.
With all the new stuff that RIM is supposed to officially release we should be getting more upgrades in the near future. Desktop Manager 4.6 is right around the corner.
You can pick up the download at this link:
Thanks to Nathan, Shaun, D. Gonzalez and a couple others for sending this one in! Not sure if Terrapin @ PinStack caught this first.