As far as I know the only one that works on 8.0.7:
Zimbra OpenPGP Zimlet alpha development version 0.2
To install follow the read-me:
https://raw.githubusercontent.com/ba...ster/README.md
Bug reports here:
https://github.com/barrydegraaff/pgp-zimlet/issues
How does it work, video:
https://vimeo.com/93372197
Alternate download link for the video: https://drive.google.com/file/d/0B_l...it?usp=sharing
Zimbra OpenPGP Zimlet alpha development version 0.2
To install follow the read-me:
https://raw.githubusercontent.com/ba...ster/README.md
Bug reports here:
https://github.com/barrydegraaff/pgp-zimlet/issues
How does it work, video:
https://vimeo.com/93372197
Alternate download link for the video: https://drive.google.com/file/d/0B_l...it?usp=sharing