How can we bring back one handed operation of Acrobat Reader such as Adobe LiveCycle ES4?

[SimplicityPleas]

How can we bring back one handed operation of Acrobat Reader such as Adobe LiveCycle ES4?  I would like to have one handed operation when viewing .pdf documents, just like my Windows 7 laptop works with Adobe LiveCycle ES4.

If it were obvious and easy to figure out what version of Acrobat Reader I have on the Acer Windows 8 computer I am using I would tell you but alas, it is not.  In fact, Adobe Acrobat Reader does not even show up under a Windows 8 search for "Programs."

One handed operation would go along way toward greater productivity and enjoyment.  Why not bring it back?

[sudhanshu_singh]

Are you referring to the single key accelerators to access tools? This is configurable from General preferences section under preferences in Acrobat/Reader.