File list (Check if you may need any files):
Backup
......\knap1
......\knap1.sln
knap1
.....\bin
.....\...\Debug
.....\...\.....\knap1.exe
.....\...\.....\knap1.pdb
.....\...\.....\knap1.vshost.exe
.....\knap1.csproj
.....\Knapsack1.cs
.....\NewFolder1
.....\..........\EmptyQueueException.cs
.....\..........\Future.cs
.....\..........\QueueComponent.cs
.....\..........\RunDelayed.cs
.....\..........\RunQueue.cs
.....\..........\SharedTerminationGroup.cs
.....\..........\SimpleFuture.cs
.....\..........\TerminationGroup.cs
.....\obj
.....\...\Debug
.....\...\.....\knap1.exe
.....\...\.....\knap1.pdb
.....\...\.....\TempPE
.....\...\knap1.csproj.FileList.txt
.....\Properties
.....\..........\AssemblyInfo.cs
knap1.sln
Read me.txt
UpgradeLog.XML
_UpgradeReport_Files
....................\UpgradeReport.css
....................\UpgradeReport.xslt
....................\UpgradeReport_Minus.gif
....................\UpgradeReport_Plus.gif