Tk - a graphical user interface toolkit for Perl
use Tk;
$top = new MainWindow;
MainLoop;
The Perl/Tk manual is split up into a number of sections:
Internals
pTk
3DBorder
BackgdErr
BindTable
CanvPsY
CanvTkwin
CanvTxtInfo
Clipboard
ClrSelect
ConfigWidg
ConfigWind
CoordToWin
CrtErrHdlr
CrtGenHdlr
CrtImgType
CrtItemType
CrtMainWin
CrtPhImgFmt
CrtSelHdlr
CrtWindow
DeleteImg
DoOneEvent
DoWhenIdle
DrawFocHlt
EventHndlr
EventInit
FileHndlr
FindPhoto
FontId
FreeXId
GeomReq
GetAnchor
GetBitmap
GetCapStyl
GetClrmap
GetColor
GetCursor
GetFont
GetFontStr
GetGC
GetImage
GetJoinStl
GetJustify
GetOption
GetPixels
GetPixmap
GetRelief
GetRootCrd
GetScroll
GetSelect
GetUid
GetVisual
GetVRoot
HandleEvent
IdToWindow
ImgChanged
InternAtom
MainLoop
MaintGeom
MainWin
ManageGeom
MapWindow
MeasureChar
MoveToplev
Name
NameOfImg
OwnSelect
ParseArgv
Preserve
QWinEvent
Restack
RestrictEv
SetAppName
SetClass
SetGrid
SetVisual
Sleep
StrictMotif
TextLayout
TimerHndlr
Tk_Init
WindowId
Tk::Compile
Nick Ing-Simmons
Alternative Perl modules implementing the Tk toolkit: Tkx, Tcl::Tk.