The best replacement for windows os is mac os.

The best alternatives to windows os are rated as following:
★★★★★  mac os
★★★★  linux os
★  palm os
★  android os
★  unix os
★  unix
★  chrome os
★  apple os
  macintosh os
  symbian os
  apple mac os

Your alternative for windows os is not listed? Suggest!
Speaking about windows os, one probably shouldn't forget about mac os.

Other search terms related to windows os and their ratings are:
★★★★★ mac os
You have in mind a companion for windows os and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of windows os in all years. Click on graph for more.
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