Vast HTML

This plugin keeps people from viewing your site if they are using Internet Explorer 6. Gives options to download a variety of newer browsers.
For more information on the plugin visit: http://vasthtml.com/js/wordpress-block-ie6-plugin/

Block IE6

This Wordpress plugin will block IE6 users with a choice to upgrade.

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

Block IE6 vs Internet Explorer 6 Upgrade