Tenfourbird is unofficial build of Mozilla Thunderbird for PowerPC based Mac OS X.
Tenfourbird uses changesets of TenFourFox.
Latest version is 38.9.0.
v1.5.2 binaries are removed because of the bug. v184.108.40.206 is bugfixed version.
This is Enigmail add-on for Thunderbird PPC Mac. Enigmail can sign and encrypt email by OpenPGP (gnupg).
You can check integrity of files by SHA1 hashes. It also signed by OpenPGP key of t_mrc-ct[at]users.sourceforge.jp. The public key could get from here or OpenPGP Keysever.
This build based on enigmail-1-5-2