- Are you on the Autodesk Subscription? You can download and use AutoCAD/LT 2015 right now: just log-in and start http://subscription.autodesk.com/sp/servlet/public/index?siteID=11564774&id=11607975
- The Autodesk Subscription downloads reveals a new LT feature: Network Licensing for AutoCAD LT2015 is now available (you need more than a single license). Not an option in LT2014 or earlier. More information to follow.
- AutoCAD minimum system requirements are posted at Autodesk, Win8.1 is only supported in AutoCAD 2015 products: http://knowledge.autodesk.com/support/autocad/troubleshooting/caas/sfdcarticles/sfdcarticles/System-requirements-for-AutoCAD.html
- AutoCAD LT 2015 has the same basic minimum requirements: http://knowledge.autodesk.com/support/autocad-lt/troubleshooting/caas/sfdcarticles/sfdcarticles/System-requirements-for-AutoCAD-LT-2015.html
- YouTube has many videos revealing other AutoCAD/LT2015 "new features", with terrible audio tracks sadly: https://www.youtube.com/watch?v=h_oojgE-fIQ https://www.youtube.com/watch?v=FYE5qUexAbQ https://www.youtube.com/watch?v=1f0ILIRVcVk
- AutoCAD TrueView, the free AutoCAD based viewer, is now available in the 2015 version: if you still need the older 2014 versions, you can grab them here http://forums.autodesk.com/t5/Installation-Licensing/TrueView-download/m-p/4427763#M68123
