Not sure if this is potentially more of a feature request, but here it goes:
The entry name for acrotray.exe shows up as "acrobat assistant 8.0". However, some people may have a newer version of this file that uses the same file name (acrotray.exe). In my case, I have the current version of acrobat (acrobat 11) and when I right-click on the acrotray.exe file and view its properties, the details tab shows version 11 under file version and product version.
I know this is probably not a big deal for this particular program, there may be differences in functionality for other programs that warrant different user ratings/reviews.