File list (Check if you may need any files):
delphi 7课程设计案例精编\案例1\about.dcu
........................\.....\about.dfm
........................\.....\about.pas
........................\.....\about.~dfm
........................\.....\about.~pas
........................\.....\main.dcu
........................\.....\main.ddp
........................\.....\main.dfm
........................\.....\main.pas
........................\.....\main.~ddp
........................\.....\main.~dfm
........................\.....\main.~pas
........................\.....\mediaplay.cfg
........................\.....\mediaplay.dof
........................\.....\mediaplay.dpr
........................\.....\mediaplay.exe
........................\.....\mediaplay.res
........................\.....\mediaplay.~dpr
........................\.....\play_list.dcu
........................\.....\play_list.dfm
........................\.....\play_list.pas
........................\.....\play_list.~dfm
........................\.....\play_list.~pas
........................\.....\sound1.bmp
........................\.....\sound2.bmp
........................\.....0\bdiag.bmp
........................\......\bmpden.dcu
........................\......\bmpden.ddp
........................\......\bmpden.dfm
........................\......\bmpden.pas
........................\......\bmpden.~dfm
........................\......\bmpden.~pas
........................\......\brush.bmp
........................\......\clear.bmp
........................\......\colors.bmp
........................\......\cross.bmp
........................\......\dashdot.bmp
........................\......\dashdot2.bmp
........................\......\dashed.bmp
........................\......\dcross.bmp
........................\......\dotted.bmp
........................\......\ellipse.bmp
........................\......\fclear.bmp
........................\......\fdiag.bmp
........................\......\fhoriz.bmp
........................\......\fsolid.bmp
........................\......\fvert.bmp
........................\......\line.bmp
........................\......\main.dcu
........................\......\main.ddp
........................\......\main.dfm
........................\......\main.pas
........................\......\main.~ddp
........................\......\main.~dfm
........................\......\main.~pas
........................\......\pen.bmp
........................\......\plot.cfg
........................\......\plot.dof
........................\......\plot.dpr
........................\......\plot.exe
........................\......\plot.res
........................\......\plot.~dpr
........................\......\rect.bmp
........................\......\roundrec.bmp
........................\......\solid.bmp
........................\.....1\main.dcu
........................\......\main.ddp
........................\......\main.dfm
........................\......\main.pas
........................\......\main.~ddp
........................\......\main.~dfm
........................\......\main.~pas
........................\......\netpeer.cfg
........................\......\netpeer.dof
........................\......\netpeer.dpr
........................\......\netpeer.exe
........................\......\netpeer.ini
........................\......\netpeer.res
........................\......\netpeer.~dpr
........................\....2\calculator.cfg
........................\.....\calculator.dof
........................\.....\calculator.dpr
........................\.....\calculator.exe
........................\.....\calculator.res
........................\.....\calculator.~dpr
........................\.....\main.dcu
........................\.....\main.ddp
........................\.....\main.dfm
........................\.....\main.pas
........................\.....\main.~ddp
........................\.....\main.~dfm
........................\.....\main.~pas
........................\.....\stat.dcu
........................\.....\stat.ddp
........................\.....\stat.dfm
........................\.....\stat.pas
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