Deletion of DualBackup

Comment: Searched for sources myself, I don't see the existence of multiple, independent,  {WP:RS's.  As such, I believe the article fails not only  but .  Note that there is no separate notability guideline that has reached consensus for software (there are at least two failed proposals), but even if there were, I don't believe there is any conssensus that a specific subject-area notability guideline actually overrules the general notability guideline of , so even if there were a subject-specific guideline, it is my opinon that the GNG would still apply
Stance: delete
Cited policy: Wikipedia:Neutral point of view (WP:NPOV||WP:N||WP:V)