>>41
         ∧_∧
        (  ・∀・)   < つまり・・・
        /
2.b.i.   If CCleaner64.exe exists: attempt to launch it and immediately close
       the current instance of CCleaner.exe (do not wait for any callback)
     (CCleanerのフォルダーに、64-bit版が有るなら、32-bit版の影響は無い!)
2.b.ii.  If CCleaner64.exe does not exist: continue through CCleaner.exe initialisation sequence
     (CCleanerのフォルダーに、64-bit版が無ければ、32-bit版が実行される!)