The latest version of Kontakt, v7.8.0, brings a host of new features and improvements to the table. Some of the key highlights include:

: In the standalone app, go to File > Options to select your audio interface and MIDI keyboard. How to Add Non-Player Libraries to Kontakt 7 / 8's Browser

included in the revamped Factory Library or see a comparison between Kontakt 7 and Kontakt 8 Version history - Native Instruments