cats 10 version history - 4 versions
Be careful with old versions! These versions are displayed for testing and reference purposes.You should always use the latest version of an add-on.
Latest version
Version 4.0
Released Feb 15, 2020 - 648.53 KBWorks with firefox 53.0 and laterSource code released under Creative Commons Attribution-NoDerivs 3.0
Older versions
Version 3.0
Released Dec 25, 2019 - 507.43 KBWorks with firefox 53.0 and laterSource code released under Creative Commons Attribution-NoDerivs 3.0
Version 2.0
Released May 13, 2019 - 507.38 KBWorks with firefox 53.0 and laterSource code released under Creative Commons Attribution-NoDerivs 3.0
Version 1.0
Released Jan 26, 2019 - 504.07 KBWorks with firefox 53.0 and laterSource code released under Creative Commons Attribution-NoDerivs 3.0