Undeclared identifier: 'tsWindows10'

Just upgraded to the latest grids release and now programs won't compile because of the error:

[DCC Error] AdvDropDwon.pas(4529): E2003 Undeclared identifier: 'tsWindows10'

There are several others, related I assume to AdvStyleIF.pas.

Is 'tsWindows10' defined by windows?  I am running Windows 7 and Delphi 2007.

Cancel that .. I believe the problem was somehow related to previous installations of other TMS components.  I removed ALL of the TMS components and versions, deleted all folders, cleared all settings in Delphi and then reinstalled just the new grid package and it worked fine.