Wikipedia:Articles for deletion/Vbuzzer (2nd nomination)
The Montreal Gazette item is a press release or an advertisement, the "for dummies" item just a passing mention within a long list of other rival products.  does not trump the requirement for notability;  Wikipedia is also not a directory of all software packages that exist or that have ever existed. There is not enough info in |reliable sources to write a useful article on this product without citing press releases, user reviews or vendor advertising &mdash; a red flag for lack of notability. Furthermore, the notability of the software cannot be divorced from the notability (or lack thereof) of the underlying VoIP provider as this app cannot make voice or fax calls through any provider except vBuzzer. It does not replace general-purpose, standards-compliant, provider-neutral Session Initiation Protocol|SIP clients like Ekiga, sipdroid|SIPDroid or CSipSimple. Defunct companies may be notable if they're Eaton's or Penn Central sized, but some tiny hole-in-the-wall company whose office is now empty and whose telephones no longer are answered is not noteworthy
— User:K7L, 17:20, 3 December 2014 (UTC)
Stance: delete
Cited policy: WP:NSOFTWARE||WP:RS (Wikipedia:Notability)