File list (Check if you may need any files):
oslab3usingbkgwrkr
..................\oslab3usingbkgwrkr
..................\..................\bin
..................\..................\...\Debug
..................\..................\...\.....\oslab3usingbkgwrkr.exe
..................\..................\...\.....\oslab3usingbkgwrkr.pdb
..................\..................\...\.....\oslab3usingbkgwrkr.vshost.exe
..................\..................\...\.....\oslab3usingbkgwrkr.vshost.exe.manifest
..................\..................\Form1.cs
..................\..................\Form1.Designer.cs
..................\..................\Form1.resx
..................\..................\obj
..................\..................\...\Debug
..................\..................\...\.....\oslab3usingbkgwrkr.csproj.FileListAbsolute.txt
..................\..................\...\.....\oslab3usingbkgwrkr.csproj.GenerateResource.Cache
..................\..................\...\.....\oslab3usingbkgwrkr.exe
..................\..................\...\.....\oslab3usingbkgwrkr.Form1.resources
..................\..................\...\.....\oslab3usingbkgwrkr.pdb
..................\..................\...\.....\oslab3usingbkgwrkr.Properties.Resources.resources
..................\..................\...\.....\TempPE
..................\..................\oslab3usingbkgwrkr.csproj
..................\..................\Program.cs
..................\..................\Properties
..................\..................\..........\AssemblyInfo.cs
..................\..................\..........\Resources.Designer.cs
..................\..................\..........\Resources.resx
..................\..................\..........\Settings.Designer.cs
..................\..................\..........\Settings.settings
..................\oslab3usingbkgwrkr.sln