But, the popularity of these Adobe products, the amount of security bugs they apparently contain, and Adobe's consistently slow release of patches make them the perfect entry point for cyber attackers, so it's no wonder that security experts are advising and users considering using alternative PDF viewers.
Google has solved part of the problem for users by building in a PDF viewer into Chrome and turning it on by default. Apple's Safari has done the same for Safari for Mac.
And now Mozilla has introduced one in its latest stable version of Firefox (v19.0).
As Bill Walker, Engineering Manager and Brendan Dahl, Software Engineer at Mozilla explained in January, Mozilla was looking for an alternative to a number of proprietary plugins for viewing PDF, and has come up with its own: PDF.js.
For regular users, this kind of solution should be more than enough, and Adobe's Reader could become a thing of the past.