Adobe Acrobat (Not)

Two years ago, I deleted Adobe Acrobat from my computer (I mostly use Linux's Document Viewer). Before the day was through, Adobe Acrobat was after me. An ad popped up on my computer. In fact, every day for two years now, Adobe Acrobat has been bombarding me with advertisements for Adobe Acrobat. OBSERVATION: I should imagine that Adobe Acrobat is manic obsessive, or perhaps it has separation anxiety -- or would this qualify as "badgering"? There are real people behind this.