3 spline was implemented using the mfc.

ComMathPJ
.........\.DS_Store
__MACOSX
........\ComMathPJ
........\.........\._.DS_Store
ComMathPJ\_UpgradeReport_Files
.........\....................\UpgradeReport.css
.........\....................\UpgradeReport.xslt
.........\....................\UpgradeReport_Error.png
.........\....................\UpgradeReport_Information.png
.........\....................\UpgradeReport_Success.png
.........\....................\UpgradeReport_Warning.png
.........\Backup
.........\......\ComMathPJ
.........\......\ComMathPJ.sln
.........\......\ComMathPJ.v11.suo
__MACOSX\ComMathPJ\Backup
........\.........\......\._ComMathPJ.v11.suo
ComMathPJ\Backup1
.........\.......\ComMathPJ
.........\.......\ComMathPJ.sln
.........\.......\ComMathPJ.v11.suo
__MACOSX\ComMathPJ\Backup1
........\.........\.......\._ComMathPJ.v11.suo
ComMathPJ\Backup2
.........\.......\ComMathPJ
.........\.......\ComMathPJ.sln
.........\.......\ComMathPJ.v11.suo
__MACOSX\ComMathPJ\Backup2
........\.........\.......\._ComMathPJ.v11.suo
ComMathPJ\ComMathPJ
.........\.........\.DS_Store
__MACOSX\ComMathPJ\ComMathPJ
........\.........\.........\._.DS_Store
ComMathPJ\ComMathPJ\ChildView.cpp
__MACOSX\ComMathPJ\ComMathPJ\._ChildView.cpp
ComMathPJ\ComMathPJ\ChildView.h
.........\.........\ComMathPJ.aps
__MACOSX\ComMathPJ\ComMathPJ\._ComMathPJ.aps
ComMathPJ\ComMathPJ\ComMathPJ.cpp
__MACOSX\ComMathPJ\ComMathPJ\._ComMathPJ.cpp
ComMathPJ\ComMathPJ\ComMathPJ.h
__MACOSX\ComMathPJ\ComMathPJ\._ComMathPJ.h
ComMathPJ\ComMathPJ\ComMathPJ.rc
__MACOSX\ComMathPJ\ComMathPJ\._ComMathPJ.rc
ComMathPJ\ComMathPJ\ComMathPJ.vcproj
__MACOSX\ComMathPJ\ComMathPJ\._ComMathPJ.vcproj
ComMathPJ\ComMathPJ\ComMathPJ.vcproj.KM-HP.KM.user
__MACOSX\ComMathPJ\ComMathPJ\._ComMathPJ.vcproj.KM-HP.KM.user
ComMathPJ\ComMathPJ\ComMathPJ.vcxproj
.........\.........\ComMathPJ.vcxproj.filters
.........\.........\MainFrm.cpp
__MACOSX\ComMathPJ\ComMathPJ\._MainFrm.cpp
ComMathPJ\ComMathPJ\MainFrm.h
__MACOSX\ComMathPJ\ComMathPJ\._MainFrm.h
ComMathPJ\ComMathPJ\ReadMe.txt
__MACOSX\ComMathPJ\ComMathPJ\._ReadMe.txt
ComMathPJ\ComMathPJ\res
.........\.........\...\ComMathPJ.ico
__MACOSX\ComMathPJ\ComMathPJ\res
........\.........\.........\...\._ComMathPJ.ico
ComMathPJ\ComMathPJ\res\ComMathPJ.rc2
__MACOSX\ComMathPJ\ComMathPJ\res\._ComMathPJ.rc2
ComMathPJ\ComMathPJ\res\Thumbs.db
__MACOSX\ComMathPJ\ComMathPJ\res\._Thumbs.db
ComMathPJ\ComMathPJ\res\Toolbar.bmp
__MACOSX\ComMathPJ\ComMathPJ\res\._Toolbar.bmp
ComMathPJ\ComMathPJ\res\釀掅叀釀傖叧釂?bmp
__MACOSX\ComMathPJ\ComMathPJ\res\._釀掅叀釀傖叧釂?bmp
........\.........\.........\._res
ComMathPJ\ComMathPJ\resource.h
__MACOSX\ComMathPJ\ComMathPJ\._resource.h
ComMathPJ\ComMathPJ\stdafx.cpp
__MACOSX\ComMathPJ\ComMathPJ\._stdafx.cpp
ComMathPJ\ComMathPJ\stdafx.h
__MACOSX\ComMathPJ\ComMathPJ\._stdafx.h
ComMathPJ\ComMathPJ\targetver.h
__MACOSX\ComMathPJ\ComMathPJ\._targetver.h
........\.........\._ComMathPJ
ComMathPJ\ComMathPJ.sdf
.........\ComMathPJ.sln
.........\ComMathPJ.suo
__MACOSX\ComMathPJ\._ComMathPJ.suo
ComMathPJ\ComMathPJ.v11.suo
__MACOSX\ComMathPJ\._ComMathPJ.v11.suo
ComMathPJ\UpgradeLog.htm
.........\UpgradeLog.XML

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