Question about issues

I recently started using CClearner and have a question. When I fix issues it asks if I want to back up regisitry. When I answer yes, it puts a file with a long number in my document file. Do I need to do anything with it? Also, as I fix issues they will clutter things up or can I delete them as soon as I know my computer is working OK after the fix. Thanks for any help you can give me. MLT

It's used to let you repair and problems that fixing issues may cause.

Example breakdown of the backup:

  • Let's break this cc_20050715_2133.reg apart.
  • cc = Crap Cleaner
  • _ (space)
  • 2005 = year
  • 07 = month
  • 15 = day
  • _ (space)
  • 2133 = Military time
  • .reg = .registry (a file extension)