File list (Check if you may need any files):
Allow One Instance\Project2.cfg
..................\Project2.dof
..................\Project2.dpr
..................\Project2.dproj
..................\Project2.dproj.local
..................\Project2.exe
..................\Project2.identcache
..................\Project2.res
..................\Unit1.dcu
..................\Unit1.pas
..................\Unit2.dcu
..................\Unit2.ddp
..................\Unit2.dfm
..................\Unit2.pas
Allow One Instance