 DoubleSnapFromPoint v.2005-03-19

 http://www.geocities.com/xmemor/2lz/doublesnapfrompoint.zip
 http://www.geocities.com/xmemor/2lz/tinyasm.html

 DSFP makes 2 snaps of top-level window or control:
 1) bitmap file, 2) popup window-'copy'.
 Plus 3) output rgn-file if snapped window has region 
 (appy uses GetRegionData/ExtCreateRegion).

 Plus for window-'copy':

 Drag'n'drop bmp- and rgn- files.
 Ctrl key + 2-click  =>  set NULLREGION
 Shift key + 2-click  =>  set alpha-transparency (pixel under cursor)
 Alt key + 2-click  =>  set (not WS_EX_LAYERED)

 Plus other features (see .asm source).

 Used source - http://spiff.tripnet.se/~iczelion/files/CapScreen.txt,
 but it doesn't work with WS_EX_LAYERED-windows (on WinOS>=Win2k).
 So - added CAPTUREBLT plus something else for alpha channel (draft yet).

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 At first make a shortcut with hotkey assignment to DoubleSnapFromPoint.exe.

 Place cursor over needful top-level window or control and hit <hotkey>.

 Via  key Ins + <hotkey>  =>  snap of top-level parent window.
