File list (Check if you may need any files):
CH09\Add-RemoveHandler\Add-RemoveHandler.sln
....\.................\Add-RemoveHandler.suo
....\.................\Add-RemoveHandler.vbproj
....\.................\Add-RemoveHandler.vbproj.user
....\.................\AssemblyInfo.vb
....\.................\BIN\Add-RemoveHandler.exe
....\.................\...\Add-RemoveHandler.pdb
....\.................\Form1.resx
....\.................\Form1.vb
....\.................\OBJ\Debug\Add-RemoveHandler.exe
....\.................\...\.....\Add-RemoveHandler.pdb
....\.................\...\.....\Add_RemoveHandler.Form1.resources
....\CheckId\AssemblyInfo.vb
....\.......\BIN\CheckId.exe
....\.......\...\CheckId.pdb
....\.......\CheckId.sln
....\.......\CheckId.suo
....\.......\CheckId.vbproj
....\.......\CheckId.vbproj.user
....\.......\Form1.resx
....\.......\Form1.vb
....\.......\OBJ\Debug\CheckId.exe
....\.......\...\.....\CheckId.Form1.resources
....\.......\...\.....\CheckId.pdb
....\Drag\AssemblyInfo.vb
....\....\BIN\Drag.exe
....\....\...\Drag.pdb
....\....\Drag.sln
....\....\Drag.suo
....\....\Drag.vbproj
....\....\Drag.vbproj.user
....\....\FILES05A.ICO
....\....\FILES05B.ICO
....\....\FOLDER03.ICO
....\....\Form1.resx
....\....\Form1.vb
....\....\OBJ\Debug\Drag.exe
....\....\...\.....\Drag.Form1.resources
....\....\...\.....\Drag.pdb
....\FILES05A.ICO
....\FILES05B.ICO
....\FOLDER03.ICO
....\Handles\AssemblyInfo.vb
....\.......\BIN\Handles.exe
....\.......\...\Handles.pdb
....\.......\Form1.resx
....\.......\Form1.vb
....\.......\Handles.sln
....\.......\Handles.suo
....\.......\Handles.vbproj
....\.......\Handles.vbproj.user
....\.......\OBJ\Debug\Handles.exe
....\.......\...\.....\Handles.Form1.resources
....\.......\...\.....\Handles.pdb
....\KeyPress\AssemblyInfo.vb
....\........\BIN\KeyPress.exe
....\........\...\KeyPress.pdb
....\........\Form1.resx
....\........\Form1.vb
....\........\KeyPress.sln
....\........\KeyPress.suo
....\........\KeyPress.vbproj
....\........\KeyPress.vbproj.user
....\........\OBJ\Debug\KeyPress.exe
....\........\...\.....\KeyPress.Form1.resources
....\........\...\.....\KeyPress.pdb
....\MouseEvent\AssemblyInfo.vb
....\..........\BIN\MouseEvent.exe
....\..........\...\MouseEvent.pdb
....\..........\Form1.resx
....\..........\Form1.vb
....\..........\MouseEvent.sln
....\..........\MouseEvent.suo
....\..........\MouseEvent.vbproj
....\..........\MouseEvent.vbproj.user
....\..........\OBJ\Debug\MouseEvent.exe
....\..........\...\.....\MouseEvent.Form1.resources
....\..........\...\.....\MouseEvent.pdb
....\Tank\AssemblyInfo.vb
....\....\BIN\Tank.exe
....\....\...\Tank.pdb
....\....\Form1.resx
....\....\Form1.vb
....\....\OBJ\Debug\Tank.exe
....\....\...\.....\Tank.Form1.resources
....\....\...\.....\Tank.pdb
....\....\Tank.sln
....\....\Tank.suo
....\....\Tank.vbproj
....\....\Tank.vbproj.user
....\....\tankD.bmp
....\....\tankL.bmp
....\....\tankR.bmp
....\....\tankU.bmp
....\tankD.bmp
....\tankL.bmp
....\tankR.bmp
....\tankU.bmp
....\vb_nicePlay\AssemblyInfo.vb
....\...........\BIN\vb_nicePlay.exe