If you are looking for the software, you must use version 6.3 or alternative community-maintained projects:
If you're interested in LCARS for a personal project: Lcars 47 6.5 Download
: Because it was built on Adobe Flash, you may need a standalone Flash player or "projector" to run the .swf files today. If you are looking for the software, you must use version 6
If you’re working with the version of LCARS: " clear 150 MB of space
So set your phasers to "download," clear 150 MB of space, and prepare for desktop immersion. The computer is ready. The interface is waiting.