PDF-XChange Viewer forces you to see the Ask.com search button if you want the "Find Toolbar"

This thought is originally from Apr'16.

The 'Find' feature is an essential one. Perhaps everyone needs and uses it. Force-feeding the Ask.com toolbar/button along with the essential 'Find' feature is an example of riders/bundling. You can either have both or none. You can't have only the 'Find' feature/toolbar without the Ask.com money-making feature simultaneously fed to you.