Rated 5 out of 5 stars

This add-on has worked well in a browser-based point of sale application since Jan 2013. Within the past week (approx. July 12) Mozilla has asserted that it is incompatible with Firefox 22 and has disabled it, although it worked just fine for us for two weeks after installing Firefox 22. Hopefully a "compatible" version will shortly be forthcoming.

Rated 4 out of 5 stars

Pretty good. The button tooltip could further clarify whether the print dialog is suppressed or not. And it seems to have introduced some page repaint issues in Firefox 16.

good ad on Rated 5 out of 5 stars

It is good add on
Thanks so much