ThunderUpdate 2.8.9

End-User License Agreement

ThunderUpdate requires that you accept the following End-User License Agreement before installation can proceed:


Please install the newer ThunderBrowse here:

By installing ThunderUpdate or any version of ThunderBrowse/URLBar for Thunderbird under 3.0, you acknowledge that you know the risks of installing older and buggier versions of software that may or may not contain vulnerabilities that could harm your computer.

We strongly recommend you grab ThunderBrowse as it is constantly maintained and patched and is more secure than previous version. You can download ThunderBrowse at the url below:

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