File list (Check if you may need any files):
Observer\main\Debug\main.exe
........\....\.....\main.ilk
........\....\.....\main.pdb
........\....\main\Debug\CL.read.1.tlog
........\....\....\.....\CL.write.1.tlog
........\....\....\.....\link-cvtres.read.1.tlog
........\....\....\.....\link-cvtres.write.1.tlog
........\....\....\.....\link.8088-cvtres.read.1.tlog
........\....\....\.....\link.8088-cvtres.write.1.tlog
........\....\....\.....\link.8088.read.1.tlog
........\....\....\.....\link.8088.write.1.tlog
........\....\....\.....\link.read.1.tlog
........\....\....\.....\link.write.1.tlog
........\....\....\.....\main.exe.embed.manifest
........\....\....\.....\main.exe.embed.manifest.res
........\....\....\.....\main.exe.intermediate.manifest
........\....\....\.....\main.lastbuildstate
........\....\....\.....\main.log
........\....\....\.....\main.obj
........\....\....\.....\main.pch
........\....\....\.....\main.unsuccessfulbuild
........\....\....\.....\main_manifest.rc
........\....\....\.....\mt.read.1.tlog
........\....\....\.....\mt.write.1.tlog
........\....\....\.....\Observer.obj
........\....\....\.....\rc.read.1.tlog
........\....\....\.....\rc.write.1.tlog
........\....\....\.....\stdafx.obj
........\....\....\.....\subject.obj
........\....\....\.....\vc100.idb
........\....\....\.....\vc100.pdb
........\....\....\main.cpp
........\....\....\main.vcxproj
........\....\....\main.vcxproj.filters
........\....\....\main.vcxproj.user
........\....\....\Observer.cpp
........\....\....\Observer.h
........\....\....\ReadMe.txt
........\....\....\stdafx.cpp
........\....\....\stdafx.h
........\....\....\subject.cpp
........\....\....\subject.h
........\....\....\targetver.h
........\....\main.sdf
........\....\main.sln
........\....\main.suo
........\....\....\Debug
........\....\Debug
........\....\main
........\main
Observer