File list (Check if you may need any files):
XY_Graph_3D_4D\readme.txt
..............\xycommon.dcu
..............\xycommon.pas
..............\XYCopy.dcu
..............\xycopy.dfm
..............\xycopy.pas
..............\xygraph.dcu
..............\xygraph.hlp
..............\xygraph.pas
..............\xygraph3d.dcu
..............\xygraph3d.pas
..............\xygraph4d.pas
..............\xytest.cfg
..............\xytest.dof
..............\xytest.dpr
..............\xytest.drc
..............\xytest.exe
..............\xytest.map
..............\xytest.res
..............\xytest3d.cfg
..............\xytest3d.dof
..............\xytest3d.dpr
..............\xytest3d.res
..............\xyun.dcu
..............\xyun.dfm
..............\xyun.pas
..............\xyun3d.dfm
..............\xyun3d.pas
XY_Graph_3D_4D