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由 Zachlr 发表于 Feb. 16, 2011 ·

It does exactly what it claims, quite well in fact. It's great for tricking those pesky "Unsupported Browser" pages. The only problem it has is that it changes back to "Default User Agent" each time you start Firefox up.

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由 Zachlr 发表于 April 6, 2009 ·

This add-on is great! I can now use other add-ons as well as password saving on those annoying browser specific sites. I also love that you can create your own agents! The problem is, this add-on should not be global. As GH1974 stated, there should be a list of URLs with corresponding user agents. This would simplify and improve the use of the add-on. For example, what if you have tabs that require different agents? Perhaps that could be added in an update. Other than that, very nice add-on.

这个评论是针对附加组件的一个早期版本的（0.6.11）。