Do not double-click Setup.exe yet.
Modern laptops lack disc drives; ISOs can be "mounted" as virtual drives. Native Instruments Battery 3 Library DVD 1 of 2 ISO 64 bit
For quick setup of audio/MIDI interfaces, use the Getting Started PDF . Where Can I Download the BATTERY 3 Installer? Do not double-click Setup
Working with an ISO today (practical tips) Native Instruments Battery 3 Library DVD 1 of 2 ISO 64 bit