It is unlikely to function reliably on modern operating systems (e.g., Windows 11 or recent macOS versions).
Updated VST Amp Rack 1.5 with new stompboxes and signature presets, plus DJ-EQ and MorphFilter.
64-bit Rewire support, FLAC compression integration for recording, and SoundCloud export connectivity. 6.5.5 Update Fixes & Details
Fixed an issue where opening the Score Editor could cause an unexpected shutdown.
Steinberg Cubase Artist 6.5.5, released around July 2013, serves as a significant maintenance update for the 6.5 version, focusing on stability, bug fixes, and providing a full installation package for this older, "unsupported" generation of software.
Cubase 6.5 is now considered unsupported software by Steinberg.
It is mainly useful for opening and finishing legacy projects on older hardware/operating systems.