Adobe reader will work with x64 it will just run in 32 bit mode.run it on both X64 Vista and x64 Win 7 Adobe is working on and is expcted to release soon both 64 bit flash and reader.  Java now has 64 files on their download site HERE
I ask this because I could not find a seperate installer available for the 64bit VISTA in Adobe or Java site. They are displayed as for vista. Where as in Apple itune there is a seperate link for VISTA 64bit installer. Has anybody tried the Adobe reader & Java under vista 64bit? Does it work? What about real player in vista 64bit? snow
Is there a seperate 64bit vista installer available for Adobe Reader & Java 
player?