There where never any x64 release for 10.7.4 - only 32bit. I compiled one myself, and you can do to if you need. The only reason I can think of is if you have "unnamed table" laying around and you haven't made it work for 64bit and for some very odd reason need to run it on 10.7 series.
"unnamed table" can be fixed by this one https://vpuniverse.c...66e95f1491a1551
https://github.com/v...X80_Minimal.zip contains all you need to upgrade your current setup with 10.8 final.
Just extract them over a standard install of VPinball.
If you run he baller installer - well, then you are not using the standard installer and I have no clue to as if this is enough. I expect it is though.
It should not make much harm either - if you run the main installer.
https://github.com/v...-.VPX8setup.exe
It should ask you if you like to install db2s etc. But, I haven't tried it - I'm still doing my upgrades the hard way 
And, yes, if you download from github, you need to have an account. But, you can get the same files from the Essentials link in this forum.
Hope this made it any clearer. As always, and especially if you haven't run 10.8 before at all, I would make an extra backup. For those that already have, I would not even bother.
Edited by Thalamus, 01 February 2025 - 12:40 PM.