is.tk2widget            A series of methods applicable to tk2widget or
                        tk2cfglist objects
makeTclNames            Manipulate R variables and functions from tcl
                        and back
setLanguage             Change or get the language used in R and
                        Tcl/Tk, strings translation in Tcl
tclAfter                Schedule and manage delayed tasks
tk2button               A series of versatile using either themable ttk
                        widgets
tk2chooseFont           Additional Tk dialog boxes
tk2column               Tk commands associated with the tk2XXX widgets
tk2dde                  Use DDE (Dynamic Data Exchange) under Windows
tk2edit                 Edit a matrix or data frame in spreadsheet-like
                        editor
tk2font.get             Manipulate Tk fonts
tk2ico.create           Manipulate icons under Windows
tk2reg.broadcast        Manipulate the registry under Windows
tk2swaplist             A list selector that allows to select and
                        arrange items freely
tk2tip                  Display and manage tooltips in Tk widgets
