For many older, legacy, or even current websites that need to use the Shockwave 10 projector loader, those sites will no longer work if Shockwave 10 has not been installed, as Adobe appears to have pulled the files offline that automatically install on such sites.
If the current version of Shockwave is installed (12.x), Shockwave 10 typically installs into C:\Macromed\Shockwave 10
I believe
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