File list (Check if you may need any files):
DragDrop\Demos
........\.....\Adapters
........\.....\........\Adapter.dof
........\.....\........\Adapter.dpr
........\.....\........\Adapter.res
........\.....\........\Main.dfm
........\.....\........\Main.pas
........\.....\........\readme.txt
........\.....\AsyncSource
........\.....\...........\AsyncTransferSource.dof
........\.....\...........\AsyncTransferSource.dpr
........\.....\...........\AsyncTransferSource.res
........\.....\...........\main.dfm
........\.....\...........\main.pas
........\.....\...........\readme.txt
........\.....\AsyncSource with Filestreams
........\.....\............................\AsyncFTPClient.dof
........\.....\............................\AsyncFTPClient.dpr
........\.....\............................\AsyncFTPClient.res
........\.....\............................\main.dfm
........\.....\............................\main.pas
........\.....\............................\RingbufferStream.pas
........\.....\............................\Throbber.res
........\.....\AsyncTarget
........\.....\...........\AsyncTransferTarget.dof
........\.....\...........\AsyncTransferTarget.dpr
........\.....\...........\AsyncTransferTarget.res
........\.....\...........\main.dfm
........\.....\...........\main.pas
........\.....\...........\readme.txt
........\.....\AutoScroll
........\.....\..........\AutoScroll.dof
........\.....\..........\AutoScroll.dpr
........\.....\..........\AutoScroll.res
........\.....\..........\main.dfm
........\.....\..........\main.pas
........\.....\..........\readme.txt
........\.....\ComboTargetDemo
........\.....\...............\ComboTargetDemo.dof
........\.....\...............\ComboTargetDemo.dpr
........\.....\...............\ComboTargetDemo.res
........\.....\...............\main.dfm
........\.....\...............\main.pas
........\.....\...............\readme.txt
........\.....\CustomFormat1
........\.....\.............\CustomFormat1.dof
........\.....\.............\CustomFormat1.dpr
........\.....\.............\CustomFormat1.res
........\.....\.............\DragDropTimeOfDay.pas
........\.....\.............\readme.txt
........\.....\.............\Source.dfm
........\.....\.............\Source.pas
........\.....\.............\Target.dfm
........\.....\.............\Target.pas
........\.....\CustomFormat2
........\.....\.............\CustomFormat2.dof
........\.....\.............\CustomFormat2.dpr
........\.....\.............\CustomFormat2.res
........\.....\.............\DragDropTimeOfDay.pas
........\.....\.............\readme.txt
........\.....\.............\Source.dfm
........\.....\.............\Source.pas
........\.....\.............\Target.dfm
........\.....\.............\Target.pas
........\.....\DetailedDemo
........\.....\............\cursors.res
........\.....\............\demo.dfm
........\.....\............\demo.pas
........\.....\............\DragDropDemo.dof
........\.....\............\DragDropDemo.dpr
........\.....\............\DragDropDemo.res
........\.....\............\DropFile.dfm
........\.....\............\DropFile.pas
........\.....\............\DropText.dfm
........\.....\............\DropText.pas
........\.....\............\DropURL.dfm
........\.....\............\DropURL.pas
........\.....\............\Extra
........\.....\............\.....\ShellConsts.pas
........\.....\............\.....\ShellCtrls.pas
........\.....\............\readme.txt
........\.....\dragdrop_examples.bpg
........\.....\ExtractDemo
........\.....\...........\ExtractDemo.dof
........\.....\...........\ExtractDemo.dpr
........\.....\...........\ExtractDemo.res
........\.....\...........\readme.txt
........\.....\...........\Unit1.dfm
........\.....\...........\Unit1.pas
........\.....\MultipleTargets
........\.....\...............\main.dfm
........\.....\...............\main.pas
........\.....\...............\MultiTarget.dof
........\.....\...............\MultiTarget.dpr
........\.....\...............\MultiTarget.res
........\.....\...............\readme.txt
........\.....\NetscapeDemo
........\.....\Outlook
........\.....\.......\MAPI
........\.....\.......\....\