Be careful with old versions!
These versions are displayed for reference and testing purposes. You should always use the latest version of an add-on.
Fix support file for Add-on "Tree Style Tab". Support latest version "0.10.2010051201".
Add support file for Add-on "Personas Expression 1.1.0".
Add support file for Add-on "CacheViewer 0.6.3".
Add website URL.
This add-on is not compatible with your version of Firefox because of the following: