Most used web browser in country or dependency as of may 2012, according to Statcounter:

  Microsoft Internet Explorer
  Mozilla Firefox
  Google Chrome
  Opera


This  is a retouched picture, which means that it has been digitally altered from its original version. Modifications: colored countries according to most used web browser. The original can be viewed here: World map (Miller cylindrical projection, blank).svg: . Modifications made by Kelvinsong.
Own work

World_map_(Miller_cylindrical_projection,_blank).svg
Kelvinsong