
1) Microsoft subsidiary
Found on
https://www.crosswordclues.com/clue/screentonic

ScreenTonic SA is a Paris-based company founded in 2001. ScreenTonic is a mobile advertising company, and it has been a pioneer in the field.{Fact|date=March 2009} The most prominent product developed by ScreenTonic is the STAMP technology platform, which allows to manage and deliver advertisements on mobiles. STAMP consists of a management platfo...
Found on
http://en.wikipedia.org/wiki/ScreenTonic
No exact match found.