Check plugins at http://www.pluginsniffer.com for Internet Explorer Plugins and Firefox plug-ins and links to help to download missing plug ins like Windows Media Player Plugins or other browser plug ins.
DON'T MISS OUT ON MULTIMEDIA FROM THE INTERNET.........check your plugins regularly...and easily. The PluginSniffer.com site is really cross-OS and cross Browser compatible. The download .exe is a simple program that puts a link on your desktop to easily click and go to the www~pluginsniffer~com website. However, you can visit the website directly if you do not have Windows. Keep in mind mobile browsers usually only support Java and Flash, and browsers forward media to non-plugin apps as well. When checking your mobile browser, PluginSniffer.com may report errors that otherwise it wouldn't. Mobile support is being looked at.