Rated 3 out of 5 stars

I add to my review:
As of today, a strange combination of this addon, plus some themes ( like Stratini ) on Firefox 4.0rc2 totally freeze firefox and crash!
Very Strange

This user has a previous review of this add-on.

Rated 1 out of 5 stars

User agents aren't saved when the Firefox profile is saved on a networked hard disk. If you're in that situation, this addon is worthless. Move along until it gets fixed.

Rated 5 out of 5 stars

Very good. Does exactly what it says.

MUCH BETTER when you install more agent options, available here:

http://techpatterns.com/forums/about304.html

or directly here:

http://techpatterns.com/downloads/download_item.php?folder=firefox&filename=useragentswitcher.xml

Don't waste your time, use the better option... Rated 1 out of 5 stars

This thing doesn't provide any functionality that can't be achieved by entering about:config in the address bar and filtering by general.useragent.extra.firefox There is a much better addon called HeaderControl. HeaderControl provides domain based user agent switching. (something that has been requested of User Agent Switcher time and time again) This means you can set the addon to send specific user agents to specific websites. Finally!

Rated 5 out of 5 stars

Good add-on to check to see if your website is working correctly with Google, etc.

Rated 4 out of 5 stars

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.

This user has a previous review of this add-on.

Rated 5 out of 5 stars

This is on my list of several addons I use for privacy. Simple light and easy to use..

This user has a previous review of this add-on.

Rated 5 out of 5 stars

Does exactly what it say on the tin.
Import this xml list:
http://techpatterns.com/downloads/firefox/useragentswitcher.xml
Full a full list of user agents for browsers, apps, mobile devices etc.

Rated 1 out of 5 stars

Developer uses every update as an opportunity to open his homepage (some corporate proxies report access to "personal blogs"). Devs need to learn to at least provide an visible option to turn this off.

Great add-on Rated 5 out of 5 stars

Integrates nicely into the Web Developer Toolbar, but can be placed in any toolbar. Works as advertised!

Great, but one annoyance Rated 5 out of 5 stars

Works as intended, no imcompatibilities with my 60+ other add-ons.

One problem: I have the icon positioned in my navigation toolbar. Everytime the mouse sweeps over the icon it's dropdown menu opens. This is annoying and distracting. Please fix this so that the dropdown opens only when the icon is clicked., or allow selection of one's preferred action as an option.

Rated 5 out of 5 stars

Thanks loads for FF4 compatibility. Great addon.

This user has a previous review of this add-on.

Rated 3 out of 5 stars

Could be better if you could set the user agent on a per-site basis. i shouldn't have to change it manually every time. This extension was expeditiously removed once i realized you had to manually make the change for every site.

This review is for a previous version of the add-on (0.6.11). 

Rated 5 out of 5 stars

Useful but Id'like to see more options

This review is for a previous version of the add-on (0.6.11). 

Powerful! (Also: iPhone) Rated 4 out of 5 stars

Extremely useful, though it would be nice if it came with more user agent strings out of the box.

For the iPhone UA in XML you can instantly import into this plugin, see: http://alanhogan.com/tips/iphone_ua

This review is for a previous version of the add-on (0.6.11). 

Useragent extension Rated 5 out of 5 stars

To add more than 50 user agents, download http://techpatterns.com/downloads/firefox/useragentswitcher.xml and select "import"! (without the override option!)

This review is for a previous version of the add-on (0.6.11). 

Impressive Rated 4 out of 5 stars

This utility is awesome, used to not get into rhapsody from windows 7 but after getting this proggy i was able to change the default browser type to IE and default OS to Vista and it works just fine, the devs on some of those pages really need to update their code as necessary (and YES i realize it is beta but already much more stable and responsive than Vista). Tanks Dev!

This review is for a previous version of the add-on (0.6.11). 

Rated 4 out of 5 stars

Simple and useful. I use it as a developer.

This review is for a previous version of the add-on (0.6.11). 

Should be URL-specific. Rated 4 out of 5 stars

Works well. I used it for an online job application that insisted on checking browser/OS. Would be handy if there were a way of specifying URL-specific user agents. E.g. if you want the website http://jobapplication.somecomany.com,
Firefox could switch to that particular user agent just for that site. Would that be possible?

This review is for a previous version of the add-on (0.6.11). 

How to set up for a Mac Rated 4 out of 5 stars

You have no directions on how to set this up for a Mac OS X 10.4 Tiger. I see Setting for a couple of browser but in Windows. I am using the next to latest FF browser. I would like some step by step directions like yu put on Facebook, Please, Thanks.

This review is for a previous version of the add-on (0.6.11).