Yes its true! Drawing Tabs are now part of the core AutoCAD 2014 product and now named File Tabs. History: Back on Halloween (31 October 2006) I posted on this blog a Bonus Tool named Drawing Tabs also MDITabs. The Bonus Tool was very very popular and when some API versions changed in AutoCAD I would have to make calls encouraging someone to please assign a developer to update it. We re-released it several times for new versions until we added it to the Autodesk App Exchange last year for AutoCAD 2013. But now it is built right into AutoCAD 2014 as File Tabs. Thank you AutoCAD Team for incorporating this.Go to the original post...