'Killer' PC programs, 4 letters
Android Market purchases, 4 letters
Angry Birds and others, 4 letters
Angry Birds and Words with Friends, 4 letters
Computer programs, briefly, 4 letters
Computer programs, familiarly, 4 letters
Computer programs, for short, 4 letters
Computer software, briefly, 4 letters
Computer software, for short, 4 letters
Downloads for tablets, 4 letters
Draw Something and such, 4 letters
Games on a phone, say, 4 letters
Internet programs, in brief, 4 letters
iPad users' purchases, 4 letters
iPhone downloadables, 4 letters
Killer ___ (powerful programs), 4 letters
Killer ___ (powerful software), 4 letters
Killer computer programs, 4 letters
Many iPhone downloads, 4 letters
Mobile downloadables, 4 letters
Office suites, e.g., 4 letters
PC programs, briefly, 4 letters
PC programs, for short, 4 letters
PC programs, informally, 4 letters
PC programs, slangily, 4 letters
PC software, briefly, 4 letters
PC suite components, 4 letters
Programmer's output, 4 letters
Programs, informally, 4 letters
Progs that may be killer, 4 letters
Purchases from iTunes, perhaps, 4 letters
Smartphone downloads, 4 letters
Smartphone downloads, briefly, 4 letters
Smartphone programs, 4 letters
Software purchases, for short, 4 letters
Software, for short, 4 letters
Software, so to speak, 4 letters
Some can be killers, 4 letters
Some programs, briefly, 4 letters
Specialized uses (abbr.), 4 letters
They're on the phone, 4 letters