3d PDF 2.0 install problem

[dtrarch]

Heads UP
When installing 3d PDF 2.0 demo the install aborted looking for vcredist.msi.
This failed install corrupted both SU V6 pro and SU 7 free and they would not run and recommended a re-install to fix.
My work around was to copy all the dll files from a SU backup HD to the C drive install for both SU versions and that was the fix for SU to load and run again
OS = XP Pro SP2
Core2 duo
4GB ram (adjusted for XP limit)

Trust but verify

dtr