gnarf

No IE Welcome can react to a Visitor using Microsoft IE (Internet Explorer) of a specified Version. You can
<ol>
<li>Slide Down a Infoscreen (changeable CSS Style) where the User is informed that he should update his browser. All Texts and update Links are defineable in admin menu. No Popup is used, so no chance fpr Popup blockers. You can define a time where the Infowindow hides again automatically.</li>
</ol>
and / or
<ol>
<li>You can use a different WordPress Theme for these users. It can be a Theme that is optmized for IE, or a Theme where you suggest the user to Update / Cange Browser and so on. </li>
</ol>
For Users not affected by the Plugin the source code is not changed. So the Plugin is highly performant and a non IE User doesnt notice the use of the plugin at all.
Easy Installation and configuration.
Also visit the <a href="http://wordpress.losmuchachos.at/no_ie_welcome" title="Plugin Page" rel="nofollow ugc">PluginPage</a>.

No IE Welcome

No IE Welcome allows you to inform Vistors of a specified IE Version to Update their Browser. Also a different Theme can be used for these Visitors.

Daniel Fru?y?ski (sirzooro)

mrodrigow

This plugin detects if visitor is using the OLD Internet Explorer 6 (or even older) and displays a message to him to download a better browser, or at least upgrade to a new version of IE.
This plugin supports the languages
<ul>
<li>English</li>
<li>Portuguese Brazil</li>
<li>Turkish (thanks to <a href="http://www.gezi-yorum.net/" title="Jackoon" rel="nofollow ugc">Jackoon</a>)</li>
<li>Spanish (thanks to <a href="http://www.segmentationfault.es/" title="tbhot3ww" rel="nofollow ugc">tbhot3ww</a>)</li>
<li>Polish (thanks to <a href="http://blog.poradnik-webmastera.com/" title="SirZooro" rel="nofollow ugc">SirZooro</a>)</li>
<li>Dutch (thanks to Johandm8)</li>
<li>Italian (thanks to <a href="http://linuxbox360.org/" title="NitroRabber" rel="nofollow ugc">NitroRabber</a>)</li>
<li>German (thanks to <a href="http://cedric-wetzel.eu" title="Cedric Wetzel" rel="nofollow ugc">Cedric Wetzel</a> and 
<a href="http://www.wick0r.de/" title="Wick0r" rel="nofollow ugc">Wick0r</a>)</li>
<li>Russian (thanks to <a href="http://www.fatcow.com/" title="Fat Cow" rel="nofollow ugc">Fat Cow</a>)</li>
<li>Belorusian (thanks to <a href="http://antsar.info/" title="ilyuha" rel="nofollow ugc">ilyuha</a>)</li>
<li>Czech (thanks to <a href="http://raduzdesign.com/" title="Radek Stangel" rel="nofollow ugc">Radek Stangel</a>)</li>
</ul>
If you like it, donate 2 seconds rating this plugin 🙂
Comments at <a href="http://marcelorodrigo.com/wordpress-plugins/internet-explorer-6-upgrade" title="my Blog" rel="nofollow ugc">my Blog</a> are welcome! 
If your language not here, please translate and <a href="http://marcelorodrigo.com/wordpress-plugins/internet-explorer-6-upgrade" title="send to us" rel="nofollow ugc">send to us</a>. Your language will be added in the next version!

Internet Explorer 6 Upgrade

Detects if visitor using Internet Explorer 6 and offers a screen to download a better an update version of most popular browsers

No IE Welcome vs Internet Explorer 6 Upgrade