• file extentions
    • .sln : solution file
    • .suo : options of solution file
    • .vcxproj : project file
    • .sdf : compact SQL SERVER DATABASE that support browsing and navigation
    • .vcsproj.filters : filter file that indicates file location of solution
    • .vcxproj.user : lower-version-to-higher-version migration user file
    • .ncb : symbol cache before compile
    • .ilk : intermediate link data
    • .aps : MFS resource cache
    • .def : module definition file (serves linking informations to linker)
    • .ipch folder : intellisence cache
    • Debug folder : debug files