File list (Check if you may need any files):
bigint
......\bigint
......\......\bigint
......\......\......\bigint.h
......\......\......\bigint.vcproj
......\......\......\bigint.vcproj.8.00.old
......\......\......\bigint.vcproj.CyberKing-PC.CyberKing.user
......\......\......\bigint.vcproj.CYBERKING1-PC.CyberKing.user
......\......\......\Debug
......\......\......\.....\bigint.exe.embed.manifest
......\......\......\.....\bigint.exe.embed.manifest.res
......\......\......\.....\bigint.exe.intermediate.manifest
......\......\......\.....\BuildLog.htm
......\......\......\.....\implementation.obj
......\......\......\.....\main.obj
......\......\......\.....\mt.dep
......\......\......\.....\vc80.idb
......\......\......\.....\vc80.pdb
......\......\......\implementation.cpp
......\......\......\main.cpp
......\......\bigint.ncb
......\......\bigint.sln
......\......\bigint.sln.old
......\......\debug
......\......\.....\bigint.exe
......\......\.....\bigint.ilk
......\......\.....\bigint.pdb
......\......\UpgradeLog.XML
......\......\_UpgradeReport_Files
......\......\....................\UpgradeReport.css
......\......\....................\UpgradeReport.xslt
......\......\....................\UpgradeReport_Minus.gif
......\......\....................\UpgradeReport_Plus.gif