I find the Gpg4win Compendium (https://www.gpg4win.org/doc/en/gpg4win-compendium.html) very good documentation for Gpg4win.
But I’d say that Annex A: “Information on the GpgOL Outlook extension” needs updating. It seems it was written with Outlook 2003/2007 in mind, which are obsolete nowadays. Is there a plan to update that Annex?
Besides the README file in the Gpg4win installation, is there any other updated user documentation on the current GpgOL?