Torbutton for Mozilla Thunderbird

[James Brown]

anonym wrote:
> On 26/07/09 11:52, James Brown wrote:
> > How can I get the Torbutton for the Mozilla Thunderbird?
>
> You'll have to use an old version, <= 1.0.4.01 I believe.
>
> > I used it under Windows (but very old version, about 1,5 - 2  years)
> > but I cannot find it now for my new Linux system.
>
> Just google for torbutton-1.0.4.01-fx+tb.xpi and you'll find it.

http://chanweiyee.blogspot.com/2008/05/torbutton-10401-for-firefox-3.html
Oh, sorry, I find it through the Google, yeah!
How I can to check its  identity and integrity?