I know decryption can be automated in windows with batch files, such as:
REM echo |gpg --passphrase-fd 0 -o -d
I also see that the program can be configured to automatically decrypt with a double click. However, this method seems to require manually typing in the passphrase.
Is there a known way to enter the passphrase such that a specific user can just doubleclick the target file and the program will automatically enter the passphrase?