Saving registry deletions

When I clean-out the Registry in my CCleaner and I save a "copy," the save file name is usually something like:

"cc_20091226_111524.reg"

Can I change that (number) file name to something like:

"Quicken.reg" OR "cc_20091226_Quicken.reg" ?

Could that be done, or does the save file name always have to be saved as quoted (cc_20091226_111524.reg)?

Please advise and thank you.

Can save it to what ever you like. But keep the .reg exstention.