To use these add-ons, you'll need to download Firefox.

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Tignit n uzegrir

Iceggiren i Modify Header Value

Modify Header Value sγur Milen, Linder

3,9 n yitran ɣef 5
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  • sɣur Rikis, hace 13 días
    Works only for first request to page???
  • sɣur Aseqdac Firefox 14427289, hace 2 años
  • sɣur Gilberto, hace 7 años
    The fact that you can't edit a header to fix an issue makes this plugin a pain to use. And .... you can't even select it to copy and paste has made me remove the plugin.
  • sɣur Kawzen, hace 8 años
    Remove & modify both doesn't work
    Once a rule added can't be edited
    Unfortunately
  • sɣur reznoa, hace 8 años
    i really needed multi User-Agent switcher like this.
    but not work in FF 54.
    any other condition required for use this?