I currently have Adobe Acrobat XI Standard 11.0.22
Adobe Air v.18.104.22.168
Adobe Flash Player 27 NPAPI v.22.214.171.124
Adobe Acrobat Reader DC v.17.012.20098
I also have Adobe Acrobat 5.0 (no longer supported).
Questions: Is there anything that Acrobat 5.0 does that the above 4 programs do not do?
The recommendation is to uninstall 5.0 and install Acrobat DC