Where are the keys saved in Windows?

Gpg4win help-en
1

Hi

Can someone tell me where the generated jets are saved please?

thanks

2

There is a subdirectory per user, which contains
the (public) certificates and the secret keys (if there are any). The location depends a bit,
usually it is within the application data of the users: %APPDATA%\gnupg

(Compare to http://gpg4win.de/doc/gpg4win-compendium-de_28.html
(German, but you might still get the idea.)

3

More precisely, look in the Registry (where you can change the home directory, which by default includes both configuration and keyrings):

[HKEY_CURRENT_USER\Software\GNU\gnupg]