If the Control Panel cannot uninstall Audacity, open the folder in which you installed Audacity and double-click "unins000.exe" (this file might have other numbers in the name).
To check if any of your installed plugins are out of date, visit Mozilla's Plugin Check & Updates page.
Plug-ins act as event handlers and are registered to execute on a particular event in CRM.
Plugins are written in either C# or VB and can run either in synchronous or asynchronous mode.
 Note: If the Flash plugin is installed, make sure it is enabled in the Firefox (3.0 and above) or Sea Monkey 2 Add-ons Manager (see above); otherwise, the Flash test will not work and the "Shockwave Flash" plugin entry will not be displayed in the about:plugins list.
To see if the Flash plugin is working and what version is being used, visit one of these pages: If Flash is not installed, this may trigger the Plug-in Finder Service, which you can use to download and install the Flash plugin on Windows (see below).