SEI++ version history - 16 versions
SEI++ by Jonatas Evaristo, Diego, Hebert Moreira Magalhães, Marcelo Barros
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 5.99.2
Released Jul 22, 2025 - 2.57 MBWorks with firefox 128.0 and laterSource code released under GNU General Public License v3.0 only
Download Firefox and get the extensionYou'll need Firefox to use this extensionOlder versions
Version 5.99.1
Released Jun 26, 2025 - 2.57 MBWorks with firefox 128.0 and laterSource code released under GNU General Public License v3.0 only
Version 4.3.1
Released Sep 22, 2020 - 160.02 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v3.0 only
Version 4.3
Released Sep 20, 2020 - 159.29 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v3.0 only
Version 4.2.4
Released Jan 22, 2019 - 152.7 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v3.0 only
Version 4.2.3
Released Jan 10, 2019 - 152.7 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v3.0 only
Version 4.2.2
Released Nov 26, 2018 - 152.08 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v3.0 only
Version 4.2.1
Released Nov 8, 2018 - 218.85 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v3.0 only
Version 4.1
Released Aug 9, 2018 - 139.62 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v3.0 only
Version 4.0
Released May 22, 2018 - 142.02 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v3.0 only
Version 3.3
Released Feb 7, 2018 - 196.25 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v3.0 only
Version 3.2
Released Jan 23, 2018 - 194.92 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v3.0 only
Version 3.1
Released Dec 4, 2017 - 192.43 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v3.0 only
Version 3.0
Released Nov 13, 2017 - 190.11 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v3.0 only
Version 2.2.2
Released Sep 22, 2017 - 98.07 KBWorks with firefox 52.0 and later, android 52.0 to 68.*Source code released under GNU General Public License v3.0 only
Version 2.1.1
Released Aug 1, 2017 - 89.63 KBWorks with firefox 52.0 and later, android 57.0 to 68.*Source code released under GNU General Public License v3.0 only